Traffic Operations Guidance Manual REVISION NO.: 15
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Manual on Uniform Traffic Control Devices Manual on Uniform Traffic
MManualanual onon UUniformniform TTrafficraffic CControlontrol DDevicesevices forfor StreetsStreets andand HighwaysHighways U.S. Department of Transportation Federal Highway Administration for Streets and Highways Control Devices Manual on Uniform Traffic Dotted line indicates edge of binder spine. MM UU TT CC DD U.S. Department of Transportation Federal Highway Administration MManualanual onon UUniformniform TTrafficraffic CControlontrol DDevicesevices forfor StreetsStreets andand HighwaysHighways U.S. Department of Transportation Federal Highway Administration 2003 Edition Page i The Manual on Uniform Traffic Control Devices (MUTCD) is approved by the Federal Highway Administrator as the National Standard in accordance with Title 23 U.S. Code, Sections 109(d), 114(a), 217, 315, and 402(a), 23 CFR 655, and 49 CFR 1.48(b)(8), 1.48(b)(33), and 1.48(c)(2). Addresses for Publications Referenced in the MUTCD American Association of State Highway and Transportation Officials (AASHTO) 444 North Capitol Street, NW, Suite 249 Washington, DC 20001 www.transportation.org American Railway Engineering and Maintenance-of-Way Association (AREMA) 8201 Corporate Drive, Suite 1125 Landover, MD 20785-2230 www.arema.org Federal Highway Administration Report Center Facsimile number: 301.577.1421 [email protected] Illuminating Engineering Society (IES) 120 Wall Street, Floor 17 New York, NY 10005 www.iesna.org Institute of Makers of Explosives 1120 19th Street, NW, Suite 310 Washington, DC 20036-3605 www.ime.org Institute of Transportation Engineers -
Preferential and Managed Lane Signs and General Information Signs
2009 Edition Page 253 CHAPTER 2G. PREFERENTIAL AND MANAGED LANE SIGNS Section 2G.01 Scope Support: 01 Preferential lanes are lanes designated for special traffic uses such as high-occupancy vehicles (HOVs), light rail, buses, taxis, or bicycles. Preferential lane treatments might be as simple as restricting a turning lane to a certain class of vehicles during peak periods, or as sophisticated as providing a separate roadway system within a highway corridor for certain vehicles. 02 Preferential lanes might be barrier-separated (on a separate alignment or physically separated from the other travel lanes by a barrier or median), buffer-separated (separated from the adjacent general-purpose lanes only by a narrow buffer area created with longitudinal pavement markings), or contiguous (separated from the adjacent general-purpose lanes only by a lane line). Preferential lanes might allow continuous access with the adjacent general-purpose lanes or restrict access only to designated locations. Preferential lanes might be operated in a constant direction or operated as reversible lanes. Some reversible preferential lanes on a divided highway might be operated counter-flow to the direction of traffic on the immediately adjacent general-purpose lanes. 03 Preferential lanes might be operated on a 24-hour basis, for extended periods of the day, during peak travel periods only, during special events, or during other activities. 04 Open-road tolling lanes and toll plaza lanes that segregate traffic based on payment method are not considered preferential lanes. Chapter 2F contains information regarding signing of open-road tolling lanes and toll plaza lanes. 05 Managed lanes typically restrict access with the adjacent general-purpose lanes to designated locations only. -
MN History Magazine
THIS IS a revised version of a talk given before the St. Louis Ccninty Historical Society on February 23, 1954. The author, who teaches political science in the University of Minnesota, Duluth Branch, became interested in traces of early logging and mining operations while hunting and fishing in the Arrowhead region. Some Vanished Settlements of th£ ARROWHEAD COUNTRY JULIUS F. WOLFF, JR. FOR MORE THAN two centuries Minne in the 1840s in search of copper and other sota has been known to white men who minerals. Such prospecting, however, was were exploring, trading, mining, logging, really poaching, since the area was Indian fishing, or farming in the area. The thriving territory until it was ceded to the United communities of today are monuments to suc States by the treaty of La Pointe in 1854. cessful pioneer expansion in many fields. Yet One of the first accounts of white habitation there are numerous sites in Koochiching, on the shore dates from the fall of that Cook, Lake, and St. Louis counties that tell year, when R. B. McLean, a prospector who a different story — a story of failure, of at later became the area's first mail carrier, tempts at settlement that did not bear fruit. accompanied a party which scoured the White habitation in northeastern Minne shore for copper outcrops, McLean noted a sota is largely confined to the last hundred few settlers near the mouths of the French, years. To be sure, explorers, missionaries, Sucker, Knife, and Encampment rivers and and fur traders visited the area repeatedly at Grand Marais.^ after the seventeenth century and estab During the next two years a wave of lished scattered trading posts. -
In the Vehicle Safety World, High-Tech Appears to Rule Supreme. a Recent MIT Study, Though, Has Proved How
TYPOGRAPHY TYPOGRAPHY Knowledge of all fonts In the vehicle safety world, high-tech appears to rule supreme. A recent MIT study, though, has proved how er Ky Pictures optimising typeface characteristicseiM couldDer s be a simple and hun ryan rG & t aGIN effective method of providingPe iM a significant reduction in ruce Mehler & b , MONOTY ELAB interface demandIT a G and associated distractions Jonathan Dobres,F M b AUTHOR COURTESY o IMAGES e have a strange relationship New Roman or clownish Comic touchscreen by the reader. At the same time, differences between the two typefaces. with typography. Every day Sans. More to the point, few people mounted in the letterforms must not become too Where Frutiger is open, leaving ample we see thousands of words realise that the design of typefaces simulator, with constrained or monotonous, lest the space between letters and the lines composed of millions of – and the way in which their strokes eye-tracking reader’s eye confuse a ‘g’ for a ‘9’. This of individual letterforms, Eurostile is letters. These letterforms and terminations play off each other cameras, an IR tension between legibility, consistency tighter and more closed. Eurostile also Wsurround us, inform us, and entice from letter to letter and word to word illumination pod and variation is at the heart of all enforces a highly consistent squared- us. Yet in our increasingly literate and – can have a significant impact on and the face typographic design. Consider Frutiger off style, while Frutiger allows for information-saturated society, we our ability to read and absorb what video camera – a typeface crafted in the ‘humanist’ more variety in letter proportions take them for granted, and rarely spare they are trying to communicate. -
MN MUTCD Chapter 2H
Chapter 2B. REGULATORY SIGNS TABLE OF CONTENTS Chapter 2B. REGULATORY SIGNS 2B.1 Application of Regulatory Signs ..........................................................................................2B-1 2B.2 Design of Regulatory Signs ..................................................................................................2B-1 2B.3 Size of Regulatory Signs ......................................................................................................2B-1 2B.4 Right-of-Way at Intersections ...............................................................................................2B-7 2B.5 STOP Sign (R1-1) and ALL WAY Plaque (R1-3P) ...............................................................2B-8 2B.6 STOP Sign Applications .......................................................................................................2B-9 2B.7 Multi-Way Stop Applications ...............................................................................................2B-9 2B.8 YIELD Sign (R1-2) ..............................................................................................................2B-10 2B.9 YIELD Sign Applications .....................................................................................................2B-10 2B.10 STOP Sign or YIELD Sign Placement .................................................................................2B-10 2B.11 Stop Here For Pedestrians Signs (R1-5 Series) ....................................................................2B-11 2B.12 In-Street and Overhead Pedestrian -
I Inaugurated with Two-Day Trip
Vol. 3, No.21 November 15,1976 Washington-Cincinnati Shenandoah _____--, I Inaugurated With Two-day Trip Amtrak's new Washington-Cin television, radio and newspapers cinnati day train, the Shenandoah, recording the events. was inaugurated with a two-day cere The new Shenandoah follows a monial trip between the two cities on daytime schedule, leaving Washing October 29-30. Regular service, in ton at 9:25 a.m., arriving Cincinnati both directions, began the next day. at 11 :59 p.m. Eastbound the train The special train carried Amtrak leaves Cincinnati at 6:45 a.m. and officials and invited guests, including arrives in Washington at 9:40 p.m. civic dignitaries and members of the For Athens and Chillicothe, the press. Shenandoah was the first passenger Stops were made at each station to service since Amtrak began opera be served by the train for brief cere tions on May 1, 1971. An earlier ser monies. Enough time was allotted in vice to Parkersburg, Clarksburg, the schedule for the public to inspect Grafton and Oakland from Washing the train's new Amfleet cars at Cum ton was discontinued in 1973 . berland, Maryland; Parkersburg and Interestingly, R.F. Mather, con Keyser, West Virginia; and Athens, ductor, and Kenneth Potter, Chillicothe and Cincinnati, Ohio. It trainman, who brought the new Shen was the first use of new passenger andoah into Cincinnati, had also cars in Washington-Cincinnati service worked the last B&O train into that in over two decades. city on April 30, 1971, the day before At the other station stops, shorter welcoming ceremonies were held that (Right) Amtrak's Shenandoah winds included speeches by local dignitaries, through West Virginia's mountains. -
Appendix 6-B: Chronology of Amtrak Service in Wisconsin
Appendix 6-B: Chronology of Amtrak Service in Wisconsin May 1971: As part of its inaugural system, Amtrak operates five daily round trips in the Chicago- Milwaukee corridor over the Milwaukee Road main line. Four of these round trips are trains running exclusively between Chicago’s Union Station and Milwaukee’s Station, with an intermediate stop in Glenview, IL. The fifth round trip is the Chicago-Milwaukee segment of Amtrak’s long-distance train to the West Coast via St. Paul, northern North Dakota (e.g. Minot), northern Montana (e.g. Glacier National Park) and Spokane. Amtrak Route Train Name(s) Train Frequency Intermediate Station Stops Serving Wisconsin (Round Trips) Chicago-Milwaukee Unnamed 4 daily Glenview Chicago-Seattle Empire Builder 1 daily Glenview, Milwaukee, Columbus, Portage, Wisconsin Dells, Tomah, La Crosse, Winona, Red Wing, Minneapolis June 1971: Amtrak maintains five daily round trips in the Chicago-Milwaukee corridor and adds tri- weekly service from Chicago to Seattle via St. Paul, southern North Dakota (e.g. Bismark), southern Montana (e.g. Bozeman and Missoula) and Spokane. Amtrak Route Train Name(s) Train Frequency Intermediate Station Stops Serving Wisconsin (Round Trips) Chicago-Milwaukee Unnamed 4 daily Glenview Chicago-Seattle Empire Builder 1 daily Glenview, Milwaukee, Columbus, Portage, Wisconsin Dells, Tomah, La Crosse, Winona, Red Wing, Minneapolis Chicago-Seattle North Coast Tri-weekly Glenview, Milwaukee, Columbus, Portage, Wisconsin Hiawatha Dells, Tomah, La Crosse, Winona, Red Wing, Minneapolis 6B-1 November 1971: Daily round trip service in the Chicago-Milwaukee corridor is increased from five to seven as Amtrak adds service from Milwaukee to St. -
Spill Clean-Up Recommendations for Emergency Escape Ramps (Eers): Western Mountain Dots’ Perspectives
55th ASC Annual International Conference Proceedings Copyright 2019 by the Associated Schools of Construction Spill Clean-up Recommendations for Emergency Escape Ramps (EERs): Western Mountain DOTs’ Perspectives Deniz Besiktepe, Ph.D. Student¹, Dr. Rodolfo Valdes- Dr. Kelly Strong, Ph.D.² Vasquez, Ph.D.¹, and Dr. Scott Shuler, Ph.D.¹ ¹ Department of Construction Management, ² Department of Construction Management, Colorado State University University of Northern Iowa Fort Collins, Colorado Cedar Falls, Iowa Steep grades and runaway trucks have the potential of severe and fatal crashes. The use of an emergency escape ramp (EER) accommodates the control of runaway trucks by slowing and stopping them. Fuel or hazardous material (hazmat) spills may result from rollover or jack knife after trucks enter the EER. The objective of this research is to understand the clean-up processes and the remediation techniques after trucks enter ramps, and the auditing/verification processes after the clean-up. Additionally, this study presents a set of recommendations to improve spill clean-up processes and remediation techniques after trucks enter EERs. The recommendations are developed by using the combined method of literature review, phone interviews with staff from western state Departments of Transportations (DOTs), emergency responder companies, and hazmat personnel from Colorado DOT unit as well as exploratory analysis. The implementation of the recommendations will benefit DOTs and freight carriers through improved driver safety and freight security, and the general public through less hazmat discharge into the natural environment. Key Words: Emergency escape ramp, Truck escape ramp, Runaway truck ramp, Fuel spills, Clean- up, Maintenance. Introduction Emergency Escape Ramps (EERs) have proven to be an effective method to control and stop runaway vehicles by transferring the vehicles’ energy through gravitational deceleration, rolling resistance or both (Abdelwahab, & Morral, 1997). -
Traffic and Road Sign Recognition
Traffic and Road Sign Recognition Hasan Fleyeh This thesis is submitted in fulfilment of the requirements of Napier University for the degree of Doctor of Philosophy July 2008 Abstract This thesis presents a system to recognise and classify road and traffic signs for the purpose of developing an inventory of them which could assist the highway engineers’ tasks of updating and maintaining them. It uses images taken by a camera from a moving vehicle. The system is based on three major stages: colour segmentation, recognition, and classification. Four colour segmentation algorithms are developed and tested. They are a shadow and highlight invariant, a dynamic threshold, a modification of de la Escalera’s algorithm and a Fuzzy colour segmentation algorithm. All algorithms are tested using hundreds of images and the shadow-highlight invariant algorithm is eventually chosen as the best performer. This is because it is immune to shadows and highlights. It is also robust as it was tested in different lighting conditions, weather conditions, and times of the day. Approximately 97% successful segmentation rate was achieved using this algorithm. Recognition of traffic signs is carried out using a fuzzy shape recogniser. Based on four shape measures - the rectangularity, triangularity, ellipticity, and octagonality, fuzzy rules were developed to determine the shape of the sign. Among these shape measures octangonality has been introduced in this research. The final decision of the recogniser is based on the combination of both the colour and shape of the sign. The recogniser was tested in a variety of testing conditions giving an overall performance of approximately 88%. -
Improvements in Surface Transportation Signing
Improvements in Surface Transportation Signing A chronological overview of designs, research and field studies that includes the development of the Clearview type system and related application concepts to improve the consistency, performance, and visual quality of traffic control devices. Prepared for: Mr. Gregory Nadeau Mr. Mark Kehrli Administrator Director Office of the Administrator Transportation Operations Federal Highway Administration Federal Highway Administration Mr. Jeffrey Lindley Mr. Kevin Sylvester Associate Administrator MUTCD Office Office of Operations Federal Highway Administration Federal Highway Administration Prepared by: March 21, 2016 Donald T. Meeker, F. SEGD Meeker & Associates, Inc. Larchmont, NY This body of work started at this sleepy intersection off of I-84 in the state of Oregon. As part of a motorist information project for the Oregon Department of Transportation (ODOT), I was finally forced to look for the answers to questions that I had wondered for years. Why? 1) Why is the structure of this information so eclectic and seemingly dysfunctional? 2) We are taught that mixed case would be more readable (why isn’t book/magazine/newspaper text published in all upper case?); so why are conventional road guide sign destination names in all upper case letters? 3) Why is the destination name on that freeway guide sign so fat? Why does it appear that you can’t fit your finger through the center space of the small “e” and the letterforms chunk up when viewed at a distance? 2 3 A lot of information competing for your attention yet created as if it is to stand alone! And Oregon is not alone. -
Frutiger (Tipo De Letra) Portal De La Comunidad Actualidad Frutiger Es Una Familia Tipográfica
Iniciar sesión / crear cuenta Artículo Discusión Leer Editar Ver historial Buscar La Fundación Wikimedia está celebrando un referéndum para reunir más información [Ayúdanos traduciendo.] acerca del desarrollo y utilización de una característica optativa y personal de ocultamiento de imágenes. Aprende más y comparte tu punto de vista. Portada Frutiger (tipo de letra) Portal de la comunidad Actualidad Frutiger es una familia tipográfica. Su creador fue el diseñador Adrian Frutiger, suizo nacido en 1928, es uno de los Cambios recientes tipógrafos más prestigiosos del siglo XX. Páginas nuevas El nombre de Frutiger comprende una serie de tipos de letra ideados por el tipógrafo suizo Adrian Frutiger. La primera Página aleatoria Frutiger fue creada a partir del encargo que recibió el tipógrafo, en 1968. Se trataba de diseñar el proyecto de Ayuda señalización de un aeropuerto que se estaba construyendo, el aeropuerto Charles de Gaulle en París. Aunque se Donaciones trataba de una tipografía de palo seco, más tarde se fue ampliando y actualmente consta también de una Frutiger Notificar un error serif y modelos ornamentales de Frutiger. Imprimir/exportar 1 Crear un libro 2 Descargar como PDF 3 Versión para imprimir Contenido [ocultar] Herramientas 1 El nacimiento de un carácter tipográfico de señalización * Diseñador: Adrian Frutiger * Categoría:Palo seco(Thibaudeau, Lineal En otros idiomas 2 Análisis de la tipografía Frutiger (Novarese-DIN 16518) Humanista (Vox- Català 3 Tipos de Frutiger y familias ATypt) * Año: 1976 Deutsch 3.1 Frutiger (1976) -
Small Business Guide
Starting a Business in New York State - A Guide to Owning and Operating a Small Business A Division of Empire State Development A Beginner’s Guide to Starting a Small Business in New York State Welcome to Entrepreneurship This guidebook was prepared to help you get started on the road to a successful entrepreneurship and keep you pointed in the right direction. It gives you information about everything from planning and financing a business to marketing, keeping records and understanding government regulations. It also contains what you need to know about expanding an existing business. In addition to providing a solid overview of small business ownership, this guidebook will serve as a reference to the many programs and resources that are available to new business owners. For the purposes of this publication, a small business is one that is a resident in this state, independently owned and operated, not dominant in its field and employs 100 or fewer persons. These businesses are a vital part of the economic picture in New York State and across the nation. New York Business Express At New York Business Express, you can learn about the licenses, permits and regulations to starting a business in New York State. New York Business Express helps users to quickly learn about and access resources for starting, running and growing a business in New York. The Business Wizard leads users through a series of questions to create a Custom Business Checklist that helps determine which New York State, as well as federal and local requirements apply to their business.