June 13 to June 19, 2020

Service Update: Starting on June 15, Caltrain will increase weekday service as Bay Area shelter-in-place restrictions begin to ease. For more information, visit our Service Updates Page.
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CONSTRUCTION
SSF
South San Francisco Station Improvement Project

Night/Weekend Work

On Saturday, June 13, construction crews may be be excavating dirt and de-watering where the future station will be. Caltrain may be single-tracking through the area. Construction crews may work extended hours from 6 am to 6 pm.

Weekday Work

During the day on Monday, June 15  to Friday, June 19 construction crews may be be excavating dirt and de-watering where the future station will be .  This work will include use of excavators and trucks to off-haul the dirt.  Caltrain may be single-tracking through the area for the next four weeks. Construction crews may work extended hours from 6 am to 6 pm. 

Also, construction crews will be making street improvements Poletti Way including sidewalk work, road grading, and street sweeping. This may temporarily affect traffic during work hours. Traffic control will be present during construction. Work will be conducted during the day from 6 am to 6 pm.

Neighbors may hear additional noises from heavy machinery and equipment backup alarms. We apologize for any inconvenience these activities may occur.
 
Traffic Notices
 
Poletti Way Traffic Notice
 
After the completion of the South San Francisco Station Project, Poletti Way will become a two-way street, with the Southbound lane being reserved for buses serving passengers at the new South San Francisco Station.

Construction crews will be making street improvements Poletti Way including sidewalk work and street sweeping. This may temporarily affect traffic during work hours. Work will be conducted during the day from 6 am to 6 pm.


   

SM
25th Avenue Grade Separation Project

Weekend Work
On Saturday, June 13, crews will pave Leslie Street (more information here). Crews will also excavate at W. 31st Avenue. 

On Sunday, June 15, crews will install track within the project limits. 

Weekday Work 
(Monday, June 15 to Friday, June 19)
  • Hillsdale Blvd. north: Crews will install track; place ballast; conduct signal work and form, pour, and strip signal foundation; and install retaining wall railing. 
  • 25th Avenue: Crews will remove the railroad crossing gates and foundation. 
  • 28th Avenue: Crews will work on ramp #2, installing rebar, electrical and pouring. Also starting June 16, Crews will begin to remove temporary shoring (more information here).
  • 31st Avenue: Starting June 16, Crews will begin to remove temporary shoring (more information here).
  • Pedestrian Underpass: Crews will work on the ramp, installing rebar and electrical, and pouring.  
  • 10th to 14th Avenues: Soil was originally distributed in this location in preparation for a replacement parking track as the previous one was removed due to the grade separation project. The neighborhood enhancement draft design has been posted and the feedback deadline is June 19. For more information, visit www.Caltrain.com/SMParkingTrack

Hillsdale Station Closure 

Hillsdale Station is temporarly closed for up to six months (please note that all plans are subject to change based on COVID-19 service changes and funding). A virtual town hall occurred on April 9, 2020. To watch the archived event, including the chat question and answers, click here.

Background

Caltrain, in cooperation with the City of San Mateo, will raise the tracks and slightly lower the road (grade separate) at E. 25th Avenue in San Mateo. This will improve safety for both motorists and pedestrians, and it will reduce local traffic congestion in San Mateo. In addition, the project  will create new east-west street connections at 28th and 31st Avenues; and as part of the project improvements, Caltrain will build a new elevated Hillsdale Station with updated amenities between E. 28th and E. 31st Avenues. 

In order to maintain regular train service, some activities will be conducted during nights and weekends, outside of normal train service hours. Neighbors may experience construction noise and light during these times. Please note the Hillsdale Station temporarily closed May 16, 2020, for six months for the building of the new elevated Hillsdale Station. To learn more, please visit www.Caltrain.com/HillsdaleTempClosure. We apologize for any inconvenience this may cause. The overall project construction is expected to be complete in spring 2021.

How to Stay Informed

For more information on the 25th Avenue Grade Separation Project, please visit www.Caltrain.com/25thgs. For questions about the project, please call the Caltrain Customer Service at 1.800.660.4287 or email SMgradesep@Caltrain.com. 




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pcepCaltrain Electrification 

Caltrain Electrification is a key component of the Caltrain Modernization program which will electrify the Caltrain Corridor from San Francisco's 4th and King Caltrain Station to approximately the Tamien Caltrain Station.

The primary purpose of Caltrain Electrification is to improve Caltrain system performance, reduce long-term environmental impact by reducing noise, improving regional air quality and reducing greenhouse gas emissions. An electrified Caltrain system would better address Peninsula commuters' vision of increased service and improved travel times in an environmentally friendly and reliable way. This also is expected to help accommodate increase system ridership through improved system operations. 
 
For information on upcoming community construction update meetings, please visit the Caltrain Electrification Project events page at http://CalMod.org/Events.

San Francisco 

On June 13 to June 19, Caltrain will be working during night to perform switch isolations, install equipment on the rail and to locate underground utilities. Night work hours will be from 7 p.m. to 6 a.m. We apologize for any inconvenience this may cause and the field team will work as quietly as possible.
 
Caltrain has begun construction of the Paralleling Station facility located at the Bayshore Station parking lot. The Bayshore Station will remain open during construction. To learn more, please visit our Resources page.
 
During work hours at the 22nd St. station all passengers will board and de-board from the same platforms. Please look for the signs to indicate which platform to use. If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287.

Brisbane

On June 13 to June 19, Caltrain will be working during night to perform switch isolations, install equipment on the rail and to locate underground utilities. Night work hours will be from 7 p.m. to 6 a.m. We apologize for any inconvenience this may cause and the field team will work as quietly as possible
 
Caltrain has begun construction of the Paralleling Station facility located at the Bayshore Station parking lot. The Bayshore Station will remain open during construction. To learn more, please visit our Resources page.
 
During work hours at the Bayshore station all passengers will board and de-board from the same platforms. Please look for the signs to indicate which platform to use. If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287.

South San Francisco

On June 13 to June 19, Caltrain will be working the day to install conduit. Caltrain will be working during the night to install equipment on the rail and locate underground utilities. Day work hours will be from 7 a.m. to 7 p.m. Night work hours will be from 7 p.m. to 6 a.m. We apologize for any inconvenience this may cause and the field team will work as quietly as possible. During construction motorists and pedestrians may experience intermittent delays while crews move equipment through at-grade crossings.
 
During work hours at the South San Francisco station all passengers will board and de-board from the same platforms. Please look for the signs to indicate which platform to use. If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287.

San Bruno

On June 13 to June 19, Caltrain will be working the day to install conduit. Caltrain will be working during the night to install equipment on the rail and locate underground utilities. Day work hours will be from 7 a.m. to 7 p.m. Night work hours will be from 7 p.m. to 6 a.m. We apologize for any inconvenience this may cause and the field team will work as quietly as possible. During construction motorists and pedestrians may experience intermittent delays while crews move equipment through at-grade crossings.
 
During work hours at the San Bruno station all passengers will board and de-board from the same platforms. Please look for the signs to indicate which platform to use. If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287.

Millbrae

On June 13 to June 19, Caltrain will be working during the day to install conduit. Caltrain will be working during the night to string wires on poles, install equipment on the rail and locate underground utilities. Day work hours will be from 7 a.m. to 7 p.m. Night work hours will be from 7 p.m. to 6 a.m. We apologize for any inconvenience this may cause and the field team will work as quietly as possible.
 
During work hours at the Millbrae station all passengers will board and de-board from the same platforms. Please look for the signs to indicate which platform to use. If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287.

Burlingame

On June 13 to June 19, Caltrain will be working during the day to install conduit. Caltrain will be working during the night to install equipment on the rail and locate underground utilities. Day work hours will be from 7 a.m. to 7 p.m. Night work hours will be from 7 p.m. to 6 a.m. We apologize for any inconvenience this may cause and the field team will work as quietly as possible.
 
During work hours at the Burlingame and Broadway stations all passengers will board and de-board from the same platforms. Please look for the signs to indicate which platform to use. If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287.

San Mateo

On June 13 to June 19, Caltrain will be working during the day to install conduit. Caltrain will be working during the night to install equipment on the rail and locate underground utilities. Day work hours will be from 7 a.m. to 7 p.m. Night work hours will be from 7 p.m. to 6 a.m. We apologize for any inconvenience this may cause and the field team will work as quietly as possible. During construction motorists and pedestrians may experience intermittent delays while crews move equipment through at-grade crossings.
 
During work hours at the San Mateo and Hayward Park stations all passengers will board and de-board from the same platforms. Please look for the signs to indicate which platform to use. If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287

Belmont

On June 13 to June 19, Caltrain will be working during the day to install conduit. Caltrain will be working during the night to install equipment on the rail and locate underground utilities. Day work hours will be from 7 a.m. to 7 p.m. Night work hours will be from 7 p.m. to 6 a.m. We apologize for any inconvenience this may cause and the field team will work as quietly as possible.
 
During work hours at the Belmont station all passengers will board and de-board from the same platforms. Please look for the signs to indicate which platform to use. If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287.

San Carlos

On June 13 to June 19, Caltrain will be working during the day to install conduit. Caltrain will be working during the night to install equipment on the rail and locate underground utilities. Day work hours will be from 7 a.m. to 7 p.m. Night work hours will be from 7 p.m. to 6 a.m. We apologize for any inconvenience this may cause and the field team will work as quietly as possible.
 
During work hours at the San Carlos station all passengers will board and de-board from the same platforms. Please look for the signs to indicate which platform to use. If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287.

Redwood City

On June 13 to June 19, Caltrain will be working during the day to install conduit. Caltrain will be working during the night to install equipment on the rail and locate underground utilities. Day work hours will be from 7 a.m. to 7 p.m. Night work hours will be from 7 p.m. to 6 a.m.  We apologize for any inconvenience this may cause and the field team will work as quietly as possible.
 
Electrification crews have begun installing two gantries at the Redwood City Switching Station, which has been under construction since last year. For more information on the facilities that will power the electric trains, please visit our project  website.
 
During work hours at the Redwood City station all passengers will board and de-board from the same platforms. Please look for the signs to indicate which platform to use. If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287.
 

Unincorporated San Mateo County

On June 13 to June 19, Caltrain will be working during the day to install conduit. Caltrain will be working during the night to install equipment on the rail and locate underground utilities. Day work hours will be from 7 a.m. to 7 p.m. Night work hours will be from 7 p.m. to 6 a.m.  We apologize for any inconvenience this may cause and the field team will work as quietly as possible.
 

Atherton

On June 13 to June 19, Caltrain will be working during the day to install conduit. Caltrain will be working during the night to install equipment on the rail and locate underground utilities. Day work hours will be from 7 a.m. to 7 p.m. Night work hours will be from 7 p.m. to 6 a.m.  We apologize for any inconvenience this may cause and the field team will work as quietly as possible.
 
Crews will be working during the day to install a signal house on Caltrain property near Watkins Avenue. Construction activities include excavation, pouring of concrete and the construction of a new signal house that will help regulate signaling power to the new electric trains. Work will take place during the weekdays between 7 a.m. and 5 p.m. Limited Saturday work may be required. To learn more, please visit our  Resources page.
 
During work hours at the Atherton station all passengers will board and de-board from the same platforms. Please look for the signs to indicate which platform to use. If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287.
 
 

Menlo Park

On June 13 to June 19, Caltrain will be working during the day to prune and remove trees along the project route. Caltrain will be working during the night to string wires on poles, install cantilevers on poles, install foundations, install poles, install equipment on the rail and locate underground utilities. Day work hours will be from 7 a.m. to 7 p.m. Night work hours will be from 7 p.m. to 6 a.m. We apologize for any inconvenience this may cause and the field team will work as quietly as possible.
 
During work hours at the Menlo Park station all passengers will board and de-board from the same platforms. Please look for the signs to indicate which platform to use. If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287.

Palo Alto

On June 13 to June 19, Caltrain will be working during the day to prune and remove trees along the project route. Caltrain will be working during the night to string wires on poles, install cantilevers on poles, install foundations, install poles, install equipment on the rail and locate underground utilities. Day work hours will be from 7 a.m. to 7 p.m. Night work hours will be from 7 p.m. to 6 a.m. We apologize for any inconvenience this may cause and the field team will work as quietly as possible.
 
Caltrain has begun construction of the Paralleling Station facility located near 187 Page Mill Road on Caltrain property in Palo Alto. From June 9, 2020 to January 2021, crews will utilize a portion of Page Mill Road between Sheridan Avenue and Park Boulevard for construction staging. Vehicles may enter the Caltrain parking lot from Sheridan Avenue, but must exit the parking lot via California Avenue. During construction, crews will use this portion of Page Mill road for intermittent deliveries of equipment and construction supplies to and from the staging area. To learn more, please visit our Resources page.
 
During work hours at the Palo Alto and California stations all passengers will board and de-board from the same platforms. Please look for the signs to indicate which platform to use. If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287.

Mountain View

On June 13 to June 19, Caltrain will be working during the day to prune and remove trees along the project route and locate underground utilities. Caltrain will be working during the night to string wires on poles, install cantilevers on poles, install foundations, install poles, install equipment on the rail and locate underground utilities. Day work hours will be from 7 a.m. to 7 p.m. Night work hours will be from 7 p.m. to 6 a.m. We apologize for any inconvenience this may cause and the field team will work as quietly as possible.
 
During work hours at the Mountain View and San Antonio stations all passengers will board and de-board from the same platforms. Please look for the signs to indicate which platform to use. If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287.

Sunnyvale

On June 13 to June 19, Caltrain will be working during the day to prune and remove trees along the project route. Caltrain will be working during the night to string wires on poles, install cantilevers on poles, install impedance bonds, install foundations, install equipment on the rail and locate underground utilities. Day work hours will be from 7 a.m. to 7 p.m. Night work hours will be from 7 p.m. to 6 a.m. We apologize for any inconvenience this may cause and the field team will work as quietly as possible.
 
On June 15, Caltrain will begin installing two gantries at the Sunnyvale Paralleling Station, which has been under construction since last year. For more information on the facilities that will power the electric trains, please visit our project  website.
 
During work hours at the Sunnyvale and Lawrence stations all passengers will board and de-board from the same platforms. Please look for the signs to indicate which platform to use. If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287.

Santa Clara

On June 13 to June 19, Caltrain will be working during the day to install conduit. Caltrain will be working during the night to install equipment on the rail, locate underground utilities and remove abandoned cables. Day work hours will be from 7 a.m. to 7 p.m. Night work hours will be from 7 p.m. to 6 a.m. We apologize for any inconvenience this may cause and the field team will work as quietly as possible.
 
Caltrain Electrification crews are staging materials and equipment between the Santa Clara Station and the College Park Station in San Jose. Construction staging will occur along the Caltrain right-of-way south of the Santa Clara Station. Caltrain has temporarily closed parking spaces #256-269 and #277-290 at the Santa Clara station for crews to stage equipment. To learn more about staging area construction activities, please visit our Resources page.
 
During work hours at the Santa Clara station all passengers will board and de-board from the same platforms. Please look for the signs to indicate which platform to use. If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287.

San Jose

On June 13 to June 19, Caltrain will be working during the day to install conduit. Caltrain will be working during the night to install equipment on the rail, locate underground utilities and remove abandoned cables. Day work hours will be from 7 a.m. to 7 p.m. Night work hours will be from 7 p.m. to 6 a.m. We apologize for any inconvenience this may cause and the field team will work as quietly as possible.
 
Caltrain Electrification crews have temporarily closed seven (7) parking spaces in the southeast portion of the Diridon Station parking lot in order to perform trenching work to support the Caltrain Electrification project. The temporary parking closures will last until June 11. To learn more, please visit our Resources page.
 
Crews have begun installing temporary shoring near the CEMOF as part of the facility modifications. Metal sheet piles will be installed in the ground to create a wall for a vehicle maintenance pit. Neighbors should expect some noise. This work will happen during daytime weekday work hours (7:00 a.m. to 5:00 p.m.) and is expected to last up to four weeks.
 
Caltrain Electrification crews have begun staging materials and equipment between the Santa Clara Station and the College Park Station in San Jose. Construction staging will occur along the Caltrain right-of-way south of the Santa Clara Station. Caltrain has temporarily closed parking spaces #256-269 and #277-290 at the Santa Clara station for crews to stage equipment. To learn more about staging area construction activities, please visit our Resources page. 

During work hours at the Diridon, Tamien and College Park stations all passengers will board and de-board from the same platforms. Please look for the signs to indicate which platform to use. If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287.

For more information, please call the dedicated outreach line at 650.508.6499; visit the website at www.CalMod.org or email CalMod@caltrain.com.


CEMOF Facility

Work has begun getting Caltrain's Central Equipment Maintenance and Operations Facility (CEMOF) ready for electrification. Modifications to the facility need to be made before the arrival of electric trainsets in order to properly perform maintenance on the vehicles. Work will include excavation and pit lengthening. 

On Monday, June 15 to Friday, June 19, construction crews may be working within the facility building and installing temporary shoring near the CEMOF as part of the facility modifications. Metal sheet piles will be installed in the ground to create a wall for a vehicle maintenance pit. Neighbors should expect some noise. This work will happen during daytime weekday work hours (7:00 a.m. to 5:00 p.m.) and is expected to last up to four weeks.

If you have any questions, feel free to call Caltrain Customer Service at 1.800.660.4287.


MaintenanceMAINTENANCE AND OTHER WORK
Caltrain will perform routine maintenance at several locations next week. To avoid disruptions to service, the work will mainly take place Saturday through Friday from 8 p.m. to 6 a.m. For more information about this type of work, click  here, or call 650.660.4287.

San Francisco to San Jose

Saturday, June 13, to Friday, June 19,  crews will pressure wash and perform janitorial work at Caltrain stations between the San Francisco and Tamien stations.
 
Saturday, June 13, to Friday, June 19,  crews will weld and grind rail at various locations between the San Francisco and Tamien stations. The welding crew uses air compressors, gas-powered generators, small power tools, electric-arc welders and propane heaters. Neighbors may experience maintenance noise during this time .  Crews will work as quietly as possible.

Construction crews maybe making repairs and replacing parts of a fence near the tracks and Jerrold Ave in San Francisco.  

Brisbane to San Bruno
Saturday, June 13, to Friday, June 19,  crews will resurface rail between the Brisbane and San Bruno stations. Caltrain uses several different on-track, self-propelled machines to replace resurface rail, and neighbors may experience maintenance noise during this time .  Crews will work as quietly as possible. 
 
San Bruno to Burlingame
Saturday, June 13, to Friday, June 19, crews will resurface rail between the San Bruno and Burlingame stations. Caltrain uses several different on-track, self-propelled machines to resurface rail, and neighbors may experience maintenance noise during this time.  Crews will work as quietly as possible. 

San Mateo: Parking Track Area
Soil was originally distributed in this location in preparation for a replacement parking track as the previous one was removed due to the grade separation project. No parking track installation will occur, as a construction contract has not yet been issued.  A survey regarding neighborhood enhancements for the parking track was conducted and the results are now posted online. For more information visit,  www.Caltrain.com/SMParkingTrack 

Burlingame to Mountain View
Saturday, June 13, to Friday, June 19, crews will resurface rail between the San Bruno and Burlingame stations. Caltrain uses several different on-track, self-propelled machines to resurface rail, and neighbors may experience maintenance noise during this time.  Crews will work as quietly as possible. 

Monday, June 15 to Friday, June 19, construction crews may be removing and replacing fencing near the Redwood City and Menlo Park stations.

Mountain View to Santa Clara
Saturday, June 13, to Friday, June 19, crews will resurface rail between the Mountain View and Santa Clara stations. Caltrain uses several different on-track, self-propelled machines to resurface rail, and neighbors may experience maintenance noise during this time .  Crews will work as quietly as possible. 

Construction crews may be making repairs and replacing parts of a fence near the tracks in Sunnyvale and Santa Clara.  

Santa Clara Soil Relocation
Starting as early as Thursday, June 20, crews will distribute soil inside the Caltrain right-of-way near Mead Avenue and Bowers Avenue to raise the level of the ground to be the same level as the tracks to reduce future flooding. Work hours will be from 10:00 a.m. to 3:00 p.m. Monday to Friday. 

Crews will take steps to minimize impacts from the movement of soil, which will be brought to the site by train. Construction vehicles such as a sheep's foot and bulldozer may be used. Grading will occur, and measures to insure drainage is maintained will be taken. Work is anticipated to take approximately three weeks. We apologize for any inconvenience this work may cause

Santa Clara to San Jose

Saturday, June 13, to Friday, June 19,  crews will change ties between the Lawrence and Tamien stations. Caltrain uses several different on-track, self-propelled machines to replace cross ties, and neighbors may experience maintenance noise during this time. Crews will work as quietly as possible.