Antelope Valley Line Capacity and Service Improvements Project Proposed Project Overview LANCASTER Highlights of Proposed Improvements 3 Antelope Valley Line LANCASTER 1 Balboa Double-Track Extension Metrolink Stations > Double track from Balboa Bl to 14 Sierra Highway (approx. 6,300 ft). Antelope Valley Line PALMDALE Canyon Sliding Extension # AVL Improvements 2 > Add approx. 8,400 ft of new double track between PALMDALE Soledad Canyon Road and Golden Oak Road in the Subject to Change 22-0024 ©2021 LACMTA City of Santa Clarita. 138 > Inclusion of a second side-platform at the AGUA DULCE Santa Clarita Station and crossover track 18 138 south of the station. 5 ACTON VINCENT GRADE/ACTON 14 > Platform to Platform Pedestrian Undercrossing Design Option – This design option would provide SANTA CLARITA a grade separated pedestrian undercrossingPHELAN 126 at Santa Clarita Station to connect the existing SANTA 2 VISTA CANYON (UNDER CONSTRUCTION) CLARITA VIA PRINCESSA platform to the proposed second platform. 138 NEWHALL > Island Platform with Platform to Parking Lot Pedestrian Undercrossing Design Option - This design option would provide a new island platform 1 (with two platform faces) and would include SAN SYLMAR/SAN FERNANDO a grade-separated pedestrian undercrossing FERNANDO connecting the Santa Clarita Station parking area 118 210 to the new island platform. LOS ANGELES SUN VALLEY 23 Lancaster Terminal Improvements 170 3 BURBANK AIRPORT-NORTH > Add one 1,000-ft and two 500-ft long storage 27 BURBANK-DOWNTOWN tracks in the vicinity of the existing Lancaster 101 101 GLENDALE Station with provisions for refueling. 134 > Island Platform with Pedestrian Undercrossing 210 Design Option. 15 101 2 > Island Platform with Pedestrian Overcrossing LOS ANGELES GLENDALE 110 210 Design Option. 405710 > Island Platform with Pedestrian At-Grade Crossing UNION STATION 10 Design Option. 10.