Central Subway Project to Start Utility Relocation in North Beach August 13
Release date: August 6, 2012
*** Press Release ***
The San Francisco Municipal Transportation Agency (SFMTA), which oversees transportation in the city, including the Municipal Railway (Muni), today announced that pre-construction associated with the Central Subway tunnel will begin on August 13 in North Beach. The work involves relocating utility lines on a half-block section of Columbus Avenue between Union and Powell streets.
The Central Subway tunnel is planned to extend past the last station in Chinatown to North Beach. When tunneling is complete, the tunnel boring machines (TBMs) will be removed from the ground on Columbus Avenue. The utility work is expected to take approximately four months to complete and is required to prepare for construction of the TBM retrieval shaft.
Surface construction activity will be limited to Columbus Avenue between Union and Powell Street, with some work in the intersection of Columbus Avenue and Union Street. Construction hours will be Monday through Friday, 7 a.m. to 3:30 p.m. To mitigate construction impacts, street sweeping will occur on a daily basis, dust and noise will be monitored and controlled, and a traffic control officer and a flagger will facilitate the flow of traffic during work hours.
North Beach Construction Plan: Key Details
Utility Relocation Transit Impacts
Utility Relocation Traffic Impacts
Utility Relocation Pedestrian Impacts
About the Central Subway Project
The Central Subway Project will extend the T Third Line from the 4th Street Caltrain Station to Chinatown, providing a direct, rapid transit link from the Bayshore and Mission Bay areas to SoMa and downtown. Four new stations will be built along the 1.7-mile Central Subway Project alignment – a street-level station at 4th and Brannan streets and three subway stations: Yerba Buena/Moscone Station, Union Square/Market Street Station and Chinatown Station.
Travel times through this busy corridor will be significantly reduced by the Central Subway. During peak hours, current travel between Stockton and Washington streets and 4th and King streets takes more than 20 minutes on Muni bus routes. On the Central Subway, the same trip will take less than eight minutes.
The Central Subway Project is the second phase of the SFMTA’s Third Street Light Rail Transit Project. The first segment of the T Third Line opened in April 2007, restoring light rail service to a high transit-ridership area of San Francisco for the first time in 50 years.
The $1.6 billion project will be funded using a variety of federal, state and local sources, including $942.2 million from the federal New Starts program. Of the total New Starts investment, $92.4 million has already been awarded to the Central Subway Project in anticipation of a Full Funding Grant Agreement (FFGA) later this year.
The Central Subway is expected to open to the public in 2019. For more information, visit us online at www.centralsubwaysf.com.
311 Free language assistance / 免費語言協助 / Ayuda gratuita con el idioma / Бесплатная помощь переводчиков / Trợ giúp Thông dịch Miễn phí / Assistance linguistique gratuite / 無料の言語支援 / 무료 언어 지원 / Libreng tulong para sa wikang Tagalog / คว“มช่วยเหลือท“งภ“ษ“โดยไม่เส’ยค่าใช้จ่าย
©2000-2013 San Francisco Municipal Transportation Agency. All rights reserved.