NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Chris Aadnesen Georgetown Rail Equipment Company Patrick Abusi Railroad Construction Co. of South Jersey, Inc. Robert Adornati MAC Products, Inc Lizabeth Albanese Unitrac Rail Dennis Albers BMWE Division / IBT Anthony Albert TranSystems Dustin Alga Collins Engineers, Inc. Gary Ambrose Inc. Barbara Ambrose Koppers Trevor Ames GeoStabilization International Trevor Ames Geo Stabilization International Josh Anderson Nordco Jill Anderson Nordco Matt Anderson Custom Truck and Equipment Mark Anderson NMC Railway Systems Justin Anderson Geo Stabilization International Frank Anderson Brasfield & Gorrie Bret Andreasen Willamette Valley Company Andy Andreykovich Appalachian Timber Services Dave Arganbright OmniTrax David Armstrong Commercial Insurance Associates LLC Marsha Armstrong commercial Insurance Associates Chase Armstrong R.J. Corman Railroad Group, LLC Jake Asbell Asbell Companies Avraham Ashkenazi IAT International, Inc. Patricia Ashkenazi IAT International, Inc. Nate Asplund Red River Valley & Western Railroad Steve Atherton Balfour Beatty Rail‐ A Division of Balfour Beatty Infrastructure, Inc. Nate Bachman Georgetown Rail Equipment Company Dennis Bachtel L.B. Foster Company Lou Ellen Bachtel L.B. Foster Company Shannon Bailey Harsco Rail Joseph Bajalia Dana B. Kenyon Company Jim Baker Oldcastle Precast/Startrack Marylyn Baker Oldcastle Precast Lisa Baker LJA Infrastructure Jeff Baker Alstom Transportation (GE) Mike Baker, P.E. LJA Infrastructure, Inc. Sid Bakker TPSC Rail Curt Baldridge CDL ELECTRIC, INC. Eliseo Bandala Rocla Concrete Tie, Inc. Scott Bannwart East Coast Walter Barry HiRail Corporation Dave Barry Lewis Bolt & Nut Company Craig Bartheld J. F. Brennan Company Manuel Bastos LiUNA Local 837

Updated: 12/9/2016 NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Mark Bastos LiUNA Local 837 Kirk Bastyr Progressive Railroading Magazine Rob Beard Atlantic Track & Turnout Co. Stanley Beaver Balfour Beatty Rail‐ A Division of Balfour Beatty Infrastructure, Inc. Karl Bechtoldt James McHugh Construction Co. David Becker Norfolk Southern Michael Bell LJA Engineering Christine Beninati Tracks Unlimited, LLC Tim Benjamin Railserve, Inc. Tim Bennett HDR Jason Beres Brandt Rail Services Erika Berg Rosenqvist Rail AB Jon Berg LB Foster Company Dave Bergstrom Ragnar Benson Construction LLC Jan Berry Swanson Contracting Bill Berry Swanson Contracting Co., Inc. Amanda Bewley Knife River Corporation Sam Birchfield Morrison Metalweld Wanda Birchfield Morrison Metalweld Thomas Blackmon Blackmon Auctions Sherry Blackwell Western‐Cullen‐Hayes, Inc. Bob Blank Asbell Companies Thomas Blechinger Plasser American Corporation Steve Blue Miller Ingenuity Patrick Boario Koppers Inc. Dave Boatwright Gonzalez & Sons Equipment, Inc. Bryan Boehm Custom Truck and Equipment Brent Boggs Birmingham Rail & Locomotive Co., Inc. Steve Bolte Danella Rental Systems, Inc. Daryl Booher K.W. Reese, Inc. Chris Booth Orgo‐Thermit Inc. Keith Borman ASLRRA Sally Boven Reflective Apparel Factory Tim Brake Vossloh North America Greg Brauner Metal Culverts Chuck Brehmer Markel Corporation Tim Ragnar Benson Construction LLC Jerry Bridges American Track Generations Debe Bridges American Track Generations Jeffrey C. Broadfoot Natural Wood Solutions, LLC Kathleen Broadfoot Natural Wood Solutions Cathy Brodsky The Neel Company, T‐WALL® Chad Brogan MacAllister Railroad Machinery Daniel Brown V&H Inc. Tim Bryan NESCO Specialty Rentals Christi Bryan NESCO

Updated: 12/9/2016 NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Forrest Bubolz Kraemer North America, LLC John Bunderson Metal Fatigue Solutions Cory Burdick Vossloh North America Steve Burgess L.B. Foster Jordan Burkholder Steel Dynamics, Inc. ‐ Structural and Rail Division Rachel Burns CDL ELECTRIC, INC. Bill Bush American Track Generations Brenda Bush American Track Generations Rob Buttrum Plasser American Corporation Mark Byars Trans‐Global Solutions, Inc. Juan Cabrera Contech Engineered Solutions James Cahill Case foundation company Dan Calloway Eatern Railroad Company marc canas jacobs Darrell Cantrell Progress Rail Services, Inc. Gary Cardoza Impact Tim Carey Arch Wood Protection, Inc. George Caric Stella‐Jones Corporation Michael Carlo Vossloh North America Nelson Carlson Stellar Industries, Inc. Jason Carrier HIPPO Multipower Luigi Carrozzi LiUNA Local 527 Beth Caruso AREMA Frank Cassano LIUNA Rafael Castellano Mecfor Inc. Linton Castle voestalpine Nortrak Inc. Charley Chambers Hanson Professional Services Inc. Leslie Chambers Hanson Ray Chambers Robert Chesney Miller Ingenuity Michael Choat /Railroad Controls Limited Brian Choules Metal Fatigue Solutions Melvin Clark G.W. Peoples Contracting Co., Inc. Andrew Claude Travelliance Peter (Doc) Claussen Gulf & Railways Marnie Clayton Southern National Track Services Inc. David Clement Birmingham Rail & Locomotive Co., Inc. Ron Close Nancy Close Watco Liz Cohernour Southeast Railroad, LLC Jeremy Cole Southern Electric Railroad Co C.H. Coleman Vulcan Materials Company Don Coleman Coleman Heavy Construction, Inc Diane Coleman Coleman heavy Construction LLC Thomas Collins Collins Engineers, Inc. Timothy M. Collins Ansaldo STS USA

Updated: 12/9/2016 NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Patrick Collins Sumitomo Corporation of Americas Dan Colwell Custom Truck and Equipment Scott Commo Industry‐Railway Suppliers, Inc. Chris Conner NESCO Specialty Rentals Shelby Conrad Skanska USA Civil Gilberto Contreras Swingmaster Rod Cooper Granite Construction Company Matt Cooper R.J. Corman Railroad Group, LLC Fred Cozzi Railhead Corporation Scott Craig Rocla Concrete Tie, Inc. Dave Crane Axion Structural Innovations Jason Crawford NARP Andy Creteau Tracks Unlimited Patrick Cronin PortaCo, Inc. Kenny Dailey Stella‐Jones Corporation Christofer Daloisio Railroad Construction Co. of South Jersey, Inc. James J. (Jim) Daloisio Railroad Construction Co. of South Jersey, Inc. James (Jamie) Daloisio Railroad Construction Co. of South Jersey, Inc. Jerry Darnaby Truss, LLC Daniel Daugherty Progress Rail Services, Inc. Tim Davison Stellar Industries, Inc. Mark Deardorff Tranco Industrial Services Tom DeJoseph Loram Maintenance of Way, Inc. Mike Delance Kiewit Infrastructure Group Randy Delay None Bart Demosky Universal Rail Systems Andreas Denk Getzner USA, Inc Joe Denny Miller Ingenuity Pierpaolo Desi Goldschmidt Thermit GmbH Pierpaolo Desi Orgo‐Thermit Inc. Kellen Desmond Evraz Rocky Mountain Steel Mike Di Pentima LiUNA Local 527 Scott Diercks Loram Maintenance of Way, Inc. Mike DiLuigi Brandt Rail Services Dave Dockman Ballast Tools Jed Dodd BMWE Division / IBT Oliver Dolder Railtech Boutet, Inc. Dennis Drews Coreslab Structures (Omaha), Inc. Mike Drudy RSSI Betty Drudy RSSI Brian Dry Orgo‐Thermit Inc. Randall Dry Orgo‐Thermit Inc. Julie Dugo Progress Rail Services, Inc. Hans Dumser Plasser & Theurer Rob Eberly ERICO Tod Echler CSX

Updated: 12/9/2016 NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Tina Echler CSX Nick Edelen R.J. Corman Railroad Group, LLC David Edlund Pentair Matt Edmonds Miller Ingenuity Robin Eisenbrei Morrison Metalweld Keith Eisenbrei Morrison Metalweld Troy Elbert Herzog Services Inc. Valerie Ellington McClain & Co., Inc. Tim Elsberry MARTA Jeff Englert Asbell Companies Duane Epp V&H Inc. Chris Erhart North American Rail Products (NARP) Jeffrey Estes BNSF Railway Steven Estok CR Construction Company Patty Estok CR Construction Company Diana Estrada Gonzalez & Sons Equipment, Inc. Dave Evans Marden Industries Inc. DBA Supertrak Kevin Evanski BMWE Division / IBT Rick Everist L.G. Everist, Inc. Jason Falk JCF & Concrete, Inc. Bret Farmer TKDA Patrick Faster Gallagher Asphalt Corporation Susan Fenton Kraemer North America, LLC John Fenton Kraemer North America, LLC Matt Ferrara LIRR Joseph Ferrara LIRR John Fields Frank Tartaglia, Inc. Christina Fike Herzog Services, Inc. David Fink Pan Am Railways Kevin Flaherty Holland LP Jason Fleck Musselman & Hall Contractors, LLC William J. Fleis Design Nine, Inc. Matt Fletcher Hanson Professional Services Inc. Peter Fodero Nightstick by Bayco Products, Inc. Lesa Forbes Export Assistance Center John Fox NARSTCO David Francis Atlantic Track & Turnout Co. Linnea Frary voestalpine Nortrak Inc. Chip Frazier HDR Normand Frenette Vossloh North America Dot Frenette RSSI Brian Freund Skanska USA Civil William Frey Holland LP Barbara Frey Holland Anthony Frey ArcelorMittal Steelton Evan Frey MacAllister Railroad Machinery

Updated: 12/9/2016 NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Todd Friesen OAI Van Fry G&B Specialties Seth Fults Bridgewell Resources John Gallo Omaha Track, Inc. Drew Garceau Collins Engineers, Inc. Jason Gardner Musselman & Hall Contractors, LLC Beth Garguilo Lincoln Transportation Insurance Brokers Inc. Carmen Garozzo Bergmann Associates Tom Garrett Paducah Russ Gehl Holland LP Perry Geller BMWE Division / IBT Keith George Aldridge Electric, Inc. Lisa George Aldridge Electric Sean Gerie BMWE Division / IBT Bob Gerke Capital Railroad Contracting, Inc. Scott Gerrard SEMA Construction Inc. Dave Gerstner Birmingham Rail & Locomotive Co., Inc. Shaun Gettis Brandt Rail Services George Giallourakis CR Construction Company Janet Giallourakis CR Construction Company Fred Gibson Kenny Construction Company Rick Gibson Appalachian Timber Services Clayton Gilliland Stacy and Witbeck, Inc. Peg Gillum R.J. Corman Railroad Group, LLC Matt Glynn Canadian National Railway R. Scott Goehri, P.E. HDR Allen Goff Pandrol USA, LP Shelley Goff Pandrol USA Harvey Gonzalez NYCT Juan C. Gonzalez Gonzalez & Sons Equipment, Inc. Larry Goodvin Kiewit Infrastructure Group Shannon Gouch HIPPO Multipower Katrina Gougis A&K Railroad Materials, Inc. Matt Green Bridgewell Sustainable Solutions Jory Greenfield Progressive Railroading Magazine Rob Greenside Century Group, Inc. Travis Gross Koppers Inc. Courtney Gross Koppers Todd Guenther NMC Railway Systems Martyn Guimon Ragnar Benson Construction LLC Marc Hackett Loram Maintenance of Way, Inc. Keri Hackett Loram Maintenance of Way Katie Hadenfeldt Loram Maintenance of Way, Inc. Karen Hahn Tracks Unlimited, LLC Bob Hahn Tracks Unlimited William Halloran Tracks Unlimited

Updated: 12/9/2016 NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Lindsay Hamilton AREMA Mark Hammons L.B. Foster Company Jeff Hanak Polivka International Company, Inc. Dennis Hanke Rail Construction Equipment Co. Zach Hansen Rocla Concrete Tie, Inc. William Haralson Yangtze Railroad Materials Matt Harbison Danella Rental Systems, Inc. William Harkins Gannett Fleming Transit & Rail Jennifer Harrell Aberdeen Carolina & Western Railway Jeff Harris Birmingham Rail & Locomotive Co., Inc. David Harris LJA Infrastructure, Inc. Shaun Harris voestalpine Nortrak Inc. Bruce Harrod Aspen Equipment Co. Billy Hartnedy Blackmon Auctions Brodie Harvey Knife River Corporation Kevin Hassett Stacy and Witbeck, Inc. Tony Hatch ABH Consulting Dale Hawk R.J. Corman Railroad Group, LLC Karen Hawk RJ Corman Ted Hawkins Danella Rental Systems, Inc. Kyle Hawthorn RailPros Field Services, Inc. Roger Heebner WSP ‐ Parsons Brinckerhoff Jerry Hegstrom Northern Plains Rail Service John Heimann Coreslab Structures, Inc. Jeff Heller North Shore Track Services, Inc. Neal Henderson Asbell Companies Nathan Henderson R.J. Corman Railroad Group, LLC Don Herbert Contech Engineered Solutions Cayla Hess Kraemer North America, LLC Eion Hess Kraemer North America, LLC Matt Hetrick The Hartford / Arrowhead Railroad Insurance Program Paul Hickey LIUNA Kevin Hicks James Hiebert Ironhorse Railroad Contractors Ltd Jeff Hill Hayward Baker Rail Services Gary Hines NARSTCO Robert Hirte Hamilton Construction Company Mark Hoffman L.G. Everist, Inc. Chad Hogan LiUNA Local 1089 Charles Hogue BMWE Division / IBT Tom Holmes CSX Transportation Steve Holtgraver V&H Inc. Phil Homan Loram Maintenance of Way, Inc. Clark Hoppel Webber Teri Hoppel Webber Fritz Horn Beach RR Consulting

Updated: 12/9/2016 NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Lynn Houser Balfour Beatty Rail‐ A Division of Balfour Beatty Infrastructure, Inc. David Howell Midwest Mole, Inc. Jim Huenefeldt A&K Railroad Materials, Inc. Jeff Hupke Brown Rail Equipment Travis Hutchinson Selco Manufacturing Corp Peggy Hutchinson Selco Manufacturing Corp Jeremy Ingram HI‐TECH Rockfall Construction, Inc. Chris Ingram HI‐TECH Rockfall Construction, Inc. Blair Irwin Cariboo Rail Contracting Ltd Joe Ivanyo AECOM Bill James TRC Companies, Inc. Lukas Janulis Collins Engineers, Inc. Gary Janzen Cariboo Railroad Contracting Ltd. Jane Jarosinski Koppers Richard Jarosinski Koppers Inc. Christina Jaworski S & C Distribution Company Nick Jenks Steel Dynamics, Inc. ‐ Structural and Rail Division Dane Jennison Brown Rail Equipment Tim Jeske Twin Cities and Western Michelle Jeske Twin Cities and Western Tom Jessee Century Group, Inc. Rick Johnson R.J. Corman Railroad Group, LLC Johnny Johnson RailPros Field Services, Inc. Ted Johnson Presto Geosystems Gary Jones Press‐Seal Fastener Div. Jeff Jones Bartlett & West William Jordan Axion Structural Innovations Dan Jordan James McHugh Construction Co. Jim Jordie Stella‐Jones Corporation Patrick Juelich Oldcastle Precast/Startrack Katherine Juelich Oldcastle Precast Marni Kallestad Miller Ingenuity George Kaneb Continental Railworks Aaron Karow Ragnar Benson Construction LLC Ryan Kassen Custom Truck and Equipment Jennifer Kazner RailPros Field Services, Inc. Paul Keating Patrick Engineering Inc. Blake Kelly Vossloh North America Daniel Kelly Illinois Constructors Corporation Andrew Kemppainen Pettibone/Traverse Lift, LLC Colin Kendrick Balfour Beatty Rail‐ A Division of Balfour Beatty Infrastructure, Inc. Chris Kenyon Vossloh North America Rick Kilpatrick voestalpine Nortrak Inc. Jennifer Kincaid Nordco Tom King Marden Industries Inc. DBA Supertrak Kirk Knauff GM, Optimization Solutions

Updated: 12/9/2016 NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Joe Kneib Herzog Contracting Corp Jan Kneib Herzog Contracting Corp Dave Knopsnider CSX Transportation Chris Knott BTrenchless Dave Koch Wheeler Lumber, LLC Shae Koenke Vossloh North America Tim Koerting Herzog Ken Koff RailPros Field Services, Inc. Gary Kohnert Loram Maintenance of Way, Inc. Terry Kopecky NMC Railway Systems Nathan Kovalchick Kovalchick Corporation Karen Kovalchick Kovalchick Corporation Chris Kramer Railroad Construction Co. of South Jersey, Inc. Kenneth Krassy IP Automation, Inc Kirk Kreisher voestalpine Nortrak Inc. Allen Kronstadt Axion Structural Innovations Manuel Kunz Matisa North America Jim Ladner Landoll Corporation Raymond Lambert RCL Track Services, LLC Michael Land Willamette Valley Company Mark Lane Ameritrack Rail Andy LaPalme VAA, LLC Jason Larrabee Office of Rep. Denham Chris Larsen Harsco Rail Robin Laskowski Plasser American Corporation David Lassen Trains Magazine Loren Later Knife River Corporation Aaron Latimer Universal Rail Systems Kevin LaValley Custom Truck and Equipment Tim Lawler Ameritrack Rail Bob Ledoux Florida East Coast Railway Lori Ledoux Florida East Coast Railway Chrissy Leidy Koppers Ben Leidy Koppers Inc. Don LeMoine Siemens Mobility Ryan Leonard Maser Consulting John Levine Pinsly Erik Lewis Koppers Inc. Jim Lewis Rail Link Jessica Lewis Montana Rail Link Gus Lian MJ Hughes Construction Micky Liguras Stella‐Jones Corporation Rich Lincoln Omaha Track, Inc. MLinnGWI David Lipka Terracon Consultants, Inc Jerry Lipka Iowa Interstate RR

Updated: 12/9/2016 NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Gregory Lippard L.B. Foster Company Patti Loadman Koppers Tom Loadman Koppers Inc. Mike Loadman Progress Rail Services, Inc. Michael Logan (P.E.) Railroad Construction Co. of South Jersey, Inc. Jeff Long A&K Railroad Materials, Inc. Ed Loniewski E&L Paving and Construction, Inc. Carole Loniewski E&L Paving Tony Loniewski E&L Paving and Construction, Inc. Adrian Love Stanley Hydraulic Tools Bill Lucaitis Tranco Industrial Services Ken Lucht Watco Companies LLC Eduardo Luckie Alstom Transportation (GE) Shawn Luedders Coreslab Structures, Inc. Timothy Luhm Ansaldo STS Robert Lund SEPTA Dave Lustig Railway Gazette Nick Machak Clark Construction Group Joe Mahoney L.B. Foster Company Kurt Maidl A&K Railroad Materials, Inc. Mike Maitland LiUNA Local 1089 Joe Malacina Fastening Systems and Rings Larry Malski Pennsylvania Northeast Regional Railroad Authority John Mandarino LiUNA Canadian Tri‐Fund Christopher Mann Marmon Rail Products & Services Andrew Manthei BNSF Bruce Marcheschi Metra Bruce Marichek Herzog Contracting Corp. Darcie Marinchek Herzog Sean Markey ARCADIS, Inc. Gary Marquart BMWE Division / IBT Tim Marr Aspen Equipment Co. Monty Marsh Contractors Materials Company Trent Marshall Progress Rail Services, Inc. Jim Marshall RailPros Field Services, Inc. Raul Martinez Railroad Cooperation and Education Trust (RAILCET) Jesse Maslowski voestalpine Nortrak Inc. Tom Masterson Contech Engineered Solutions Alan Matheson Tacoma Rail Mark Mattola Omega Industries Gregory May Urban Engineers, Inc. Timothy McCall BMWE Division / IBT Daniel McClain McClain & Co., Inc. Barry McClure Ironhorse Resources, Inc Dave McCluskey Liuna Local 183 Jerry McCombs Omega Industries, Inc.

Updated: 12/9/2016 NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Neal McCulloch Shannon & Wilson, Inc. Ryan McCune ASM Engineering Consultants Ron McDaniel Western‐Cullen‐Hayes, Inc. Philip McDonald Koppers Inc. Mike McDonald NESCO Specialty Rentals William McGuire L.B. Foster Company Krista McGuire L.B. Foster Company Russell McGurk GoRail Scott McKelvie TPSC Gerry McKenna Modern Railway Systems Shawn McLaughlin LiUNA Local 527 Jim Mcleod Canadian National Railway Tim McMillan Universal Rail Systems Laura McNichol R.J. Corman Ed Meier Ironhorse Railroad Contractors Ltd. Caroline Melton Kenny Construction Company Manny Menard Menard's Railroad Materials John Mensinger G&B Specialties Rob Menzies Aberdeen Carolina & Western Railway Krissy Metz Contractors Materials Co Mary Anne Michaels Vermont Rail System DON MICHALUK Big R Bridge Paul Michiels Michael Baker International Jason Middleton Western‐Cullen‐Hayes, Inc. Dave Millard voestalpine Nortrak Inc. Pamela Miller Aon Risk Services Frank Miller Maser Consulting P.A. Tim Minor Custom Truck and Equipment David Minor A&K Railroad Materials, Inc. Debbie Minor A&K Railroad Materials, Inc. Douglas Minto Siemens Rail Automation Corporation Walter Mizia LB Foster Company Kim Molby Innovative Parts & Solutions Ltd. Staci Moody‐Gilbert Burlington System Division, BMWE Division / IBT Nick Morina Railroad Construction Co. of South Jersey, Inc. Bill Morren US Trackworks, LLC Richard Morris Holland LP Michael Morris Musselman & Hall Contractors, LLC Doug Morrison Bartlett & West Julie Mosher William G Moore & Son Inc. of Delaware Mark Mottola Omega Industries, Inc. Derek Muir Northern Plains Rail Service Charlotte Muller Bartlett & West Vince Mundy Landoll Corporation John Murray Willamette Valley Company Tony Musa Vossloh North America

Updated: 12/9/2016 NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Bud Mushlitz Omaha Track, Inc. Lee Nall Willamette Valley Company Joe Nasella NYCT Tom Neel The Neel Company, T‐WALL® Michael Neidert Stella‐Jones Corporation Brent Neil Asbell Companies Rick Nevinger Jacobs Engineering Group Jerry Newell CMI ‐ Promex Inc. Trent Newton Herzog Contracting Corp. Andrea Niethold Office of Rep. Barletta Chris Nordstrom voestalpine Nortrak Inc. Scott Norman Herzog Contracting Corp. Mike Ogborn Ogborn Consulting Group Bjorn Ojard North Shore Track Services, Inc. Michael O'Keefe SPEC Construction Scott Osler Progress Rail Services, Inc. Nathan Otto Bartlett & West Ken Ouelette voestalpine Nortrak Inc. Tom Palansky American Bridge Company Carl Pambianco Western‐Cullen‐Hayes, Inc. Carl Pambianco Western Cullen Hayes Ronnie Parrish AWP Dianne Patterson Herzog jacqueline patterson jacobs kyle patterson jacobs janelle patterson Zephyr UAS, Inc. Jordan Pelphrey Knife River Corporation Dale Pennington Metal Culverts Riccardo Persi LiUNA Local 837 Brady Peters Ameritrack Rail Judy Petry Farmrail Brent Pfeiffer Paxton & Vierling Steel Co. Bryan Philips Surveying And Mapping, LLC Robert Phillips STV Incorporated Donna Phillips STV Wes Piatt Wheeler Lumber, LLC Ryan Pidde Mickelson & Company, LLC Phil Pietrandrea Unitrac Rail Bob Pietrandrea Iowa Interstate RR Lisa Pleasants CSX Transportation Gary Plezia Southern National Track Services Inc. Juston Poeling Stacy and Witbeck, Inc. Alexa Polivka Polivka International Company, Inc. Ralph Pollock G&B Specialties Patti Pomatto Holland L.P. Chris Potts Hanson

Updated: 12/9/2016 NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Gary Potts Hanson Professional Services Inc. Kevin Price Nordco Jerry Prock Brown Rail Equipment Jesse Proffitt Kraemer North America, LLC Joshua Provenza EVRAZ NA Armando Pucci Cariboo Rail Contracting Ltd George Pugh III Knox Kershaw Inc. Josh Quant Moley Magnetics, Inc. Ed Quillian R.J. Corman Martin Quirchmair Getzner USA, Inc Gerry Racette Vermont Rail System Jurgen Rainalter Getzner USA, LLC Jim Raines Stella‐Jones Corporation David Ralston National Salvage & Service Corp. Judy Ramey Balfour Beatty Rail‐ A Division of Balfour Beatty Infrastructure, Inc. Claudia Raposo Canadian National Railway Ian Rauch Omaha Track, Inc. Carol Ravano McMillen Jacobs Associates Pete Ray Indiana Rail Road Ryan Reavis Hayward Baker Rail Services Acacia Reber Progressive Railroading Magazine Tony Reck Paducah Eren Reddick Industry‐Railway Suppliers, Inc. Thomas Reed Maser Consulting P.A. Christine Reid IAT International, Inc. Ken Reid IAT International, Inc. Ted Reilly Vossloh North America Meghan Reilly TNT Equipment Sales & Rentals Thomas Reilly IV TNT Equipment Sales & Rentals Thomas J. Reilly, III TNT Equipment Sales & Rentals Reed Reimer R & R Contracting, Inc. Bill Reimer R & R Contracting, Inc. Anne Reinke CSX Maria Remensperger Southern National Track Services Inc. Diane Rhinehart Rhinehart Railroad Construction, Inc. Richard Rhinehart Rhinehart Railroad Construction, Inc. Brandon Rhinehart Rhinehart Railroad Construction, Inc. Richard Rhinehart, Jr. Rhinehart Railroad Construction, Inc. Colleen Rhodes Iowa Northern Railway Laura Ribas Wilderness Environmental Edna Rice Edna A. Rice, Executive Recruiter, Inc. Bill Rickard Hougen Manufacturing Co. Inc. John Riegel WJ Riegel Rail Solutions, LLC Patrick Riegel WJ Riegel Rail Solutions, LLC Tim Ries Koppers Inc. Steven Ritchot Great Plains Rail

Updated: 12/9/2016 NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Roy Rivera Skanska USA Civil Jay Roach L.B. Foster Company Lisa Roberts Omaha Track, Inc. Philip Robey Genesee & Wyoming Railroad Services, Inc. Rob Robinson Century Group, Inc. James Robinson Holland LP David Rodola PCTEL Jennifer Rohr Axion Structural Innovations Lionel Rokosh Ironhorse Railroad Contractors Ltd Patrick Rossetti GE Lighting Trey Rowe Herzog Contracting Corp. Mallory Rowe HRSI Christian Rowe Savage Transportation Management/CANAC Inc. Greg Rowley Koppers Inc. George Rudge Ansaldo STS USA, Inc. Laurie Ruemler L.B. Foster Company Devon Rush Steel Dynamics, Inc. ‐ Structural and Rail Division Susanne Ryan ABH Consulting Rick Ryel Delta Railroad Construction, Inc. Aaron Ryel Delta Railroad Construction, Inc. Kim Ryel Delta Railroad Construction Kristie Ryel Delta Railroad Construction Ed Saam Progress Rail Services, Inc. Daniel Sabin Iowa Northern Railway Daniel Samford Peak Performance Asset Services LLC Roger Sanchez BMWE Division / IBT Ray Sandhu Universal Rail Systems Tyler Sargent Asbell Companies Dave Sauder Universal Rail Systems Angelo Savaiano AWP Heather Savino The Hartford Laurent Savornin Vossloh North America Ernesto Scarpitti Delta Railroad Construction, Inc. Larry Schaefer Omega Industries, Inc. Jon Schaefer S & C Distribution Company Mike Schaefer NESCO Specialty Rentals Joe Scheuren Oldcastle Precast/Startrack Rudolf Schilder ARTS Butch Schloemann Musselman & Hall Contractors, LLC Eric Schook HiRail Corporation Curtis Schopp National Salvage & Service Corp. Marc Schrader Bartlett and West Joe Schrank McMillen Jacobs Associates Kerstin Schulz InnoTrans 2018 Hallie Schwartz Bartlett and West Matt Seal Missouri Tie, LLC

Updated: 12/9/2016 NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Jeff Seavers Moley Magnetics, Inc. Stephanie Seay Markel Corporation Mike Sells Railhead Corporation Don Sepulveda Michael Baker International Jeff Shaddock Golight, Inc. Susan Sheldon Harsco Rail Wiggie Shell Georgetown Rail Equipment Company Frank Shelley TNT Equipment Sales & Rentals Kevin Shuba OmniTRAX, Inc. Lorraine Shuba OmniTRAX, Inc. Sidney Shue L.B. Foster Company Ron Sieb Sieb Sales & Engineering, Inc. Diana Sieb Sieb Sales & Engineering Inc. Craig Simmons Simmons Railroad Group LLC Barbara Simmons Simmons Railroad Group LLC Mark Simpson Coreslab Structures, Inc. Jody Sims Stacy and Witbeck, Inc. Mike Singler Progressive Railroading Magazine Clyde Siravo C.P.S. Railway Services, Inc. Kathy Siravo C.P.S. Railway Services, Inc. Jamie Skipper Koppers Inc. Chuck Slater Industry‐Railway Suppliers, Inc. Jonathan Slaton Gonzalez & Sons Equipment, Inc. Kim Slavin Wyndham Hotel Group Jeff Smallwood Contech Engineered Solutions Jack Smellie L.B. Foster Company Damon Smith CSX Joe Smith Ballast Tools Kevin Smith Miller Ingenuity Sam Smith METRA Mike Smythers BNSF Mark Snailham Balfour Beatty Rail‐ A Division of Balfour Beatty Infrastructure, Inc. Ryan Snow Modern Railway Systems Bob Snyder OmniTRAX Houston Spear Gonzalez & Sons Equipment, Inc. Mark Spera NESCO Specialty Rentals Charles Standridge Knox Kershaw Inc. John Stanonis Erico Tyler Stewart Travelliance Sloan Stewart Harsco Rail Jonathon Stewart Ironhorse Railroad Contractors Ltd. Ralph Stone Design Nine, Inc. Charles Stone Florida East Coast Ry. Jeff Stone Georgetown Rail Equipment Company Chris Storck NARP Kristine Storm Genesee &Wyoming Railroad Services

Updated: 12/9/2016 NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Daniel Stout STX ‐ Railroad Construction Services Gary Stout STX ‐ Railroad Construction Services Walt Stringer R.T.D. Brian Stroetz V&H Inc. Mike Supergan Teleweld Inc. Greg Susko Frontier Railroad Services, LLC Michael Sussman Strategic Rail Finance Jory Sutherland Brandt Rail Services Bill Swanson Swanson Contracting Co., Inc. Kristin Swanson Swanson Contracting Tony Swedin SEMA Construction Inc. Barton Tabah Holland LP Robert Tamburini Liuna Local 183 Manie Tavares voestalpine Nortrak Inc. Russ Taylor Modern Railway Systems Debbie Taylor Edna A. Rice, Executive Recruiter, Inc. Bobby Taylor Holland LP John Temple Polivka International Company, Inc. Nicole Teska Bowers Daniel Thome Nicholson Construction Jane Tingle Birmingham Rail & Locomotive Co., Inc. Armando Tiscareno Stacy and Witbeck, Inc. Gene Tonsager ames construction, inc Dean Torgersen North Shore Track Services, Inc. David Towers Cross‐Spectrum Acoustics J.Scott Traylor Rio Grande Pacific Corp. Don Trent South Shore Railroad Michael Trettel Fay, an i+iconUSA Company Carmen Trevizo TTCI Audrey Troise William G Moore & Son Inc. of Delaware Carlo Trunzo LiUNA Local 527 Adam Turley Musselman & Hall Contractors, LLC GeorgeAnne Tutunjian Orgo‐Thermit Inc. Ryan Ulland Northern Plains Rail Service Thomas Ulrich Arthur N. Ulrich Company Brett Urquhart Rocla Concrete Tie, Inc. Peter Urquhart Rocla Concrete Tie, Inc. Grant Vale Harsco Rail Zac Vallos OmniTRAX Justin Van Hall Metal Culverts Matt Violin NARSTCO Rick Volkmann Volkmann Railroad Builders, Inc. Karen Volkmann Volkmann Railroad Builders Aaron Vollrath Capital Railroad Contracting, Inc. Maggie Vuono Holland LP Mark Vuono Holland LP

Updated: 12/9/2016 NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Tom Walsh Danella Rental Systems, Inc. Brian Walsh Patrick Engineering Tom Walsh Montana Rail Link Sharon Walsh Montana Rail Link Dennis Warner Frank Tartaglia, Inc. David Warnock Hatch Mott MacDonald Jeff Warren Stanley Hydraulic Tools Dan Watson Northern Plains Rail Services Gord Weatherly voestalpine Nortrak Inc. Blair Weaver Menard's Railroad Materials Carrie Webber GAI Consultants Mark Wegner Twin Cities and Western Debbie Wegner Twin Cities and Western Melissa Weiler Alstom Transportation (GE) Wayne Wendel Oldcastle Precast/Startrack Rainer Wenty Plasser & Theurer Eric West R.J. Corman Railroad Group, LLC Kyle Wetzlar Metal Fatigue Solutions Matt Weyand Ballast Tools George Whalen Contech Engineered Solutions Jeremiah White Aon Risk Services Bailey White JCF Bridge & Concrete, Inc. Dan Whiteley Vossloh North America Glenn Whitham Canam Bridges Steve Wiley James McHugh Construction Co. Brad Willems Loram Maintenance of Way, Inc. Jack Wilson Siemens Rail Automation Corporation Jacqueline Wilson Siemens Roger Wilson Balfour Beatty Rail Craig Wilson Plasser American Corporation Darrell Wilson Norfolk Southern James Winter Siemens Rail Automation Corporation Tony Winter Holland LP David Winters Southeast Railroad, LLC Bruce Wise Whitmore Rail Rob Wiskerchen Wiskerchen Truck & Equipment, LLC. Jordan Wolf Holland LP Melinda Wood Dana B. Kenyon Company Victor Wood Vossloh North America David Woodruff Canadian National Railway Beth Wyatt A&K Railroad Materials, Inc. John Yarbrough RailPros Field Services, Inc. Mike Yared L.B. Foster Company Patrick Young Yangtze Railroad Materials Mike Yuhas Trains Magazine Bill Zimmer L.B. Foster Company

Updated: 12/9/2016 NRC Conference Attendees January 8‐11, 2017|Boca Raton, FL First Name Last Name Organization Dan Zink Red River Valley and Western Railroad Shelly Zisko William G Moore & Son Inc. of Delaware Dave Zurita NYCT John Zuspan Track Guy Consultants

Updated: 12/9/2016