Altamont Corridor Express,
"ACE" (ACEX & HTSX)

Northbound train ACE 04 passes the Agnew Depot on Tuesday January 29, 2019.
Click on image above to enlarge

According to Wikipedia (2019), The Altamont Corridor Express (also known as ACE, formerly Altamont Commuter Express) is a commuter rail service in California, connecting Stockton and San Jose. ACE is named for the Altamont Pass, through which it runs. Service is managed by the San Joaquin Regional Rail Commission, and operations are contracted to Herzog Transit Services, using AAR assigned reporting mark HTSX. The 86-mile (138 km) route includes ten stops, with travel time about 2 hours and 12 minutes end-to-end. The tracks are owned by Union Pacific Railroad. ACE uses Bombardier BiLevel Coaches and MPI F40PH-3C locomotives.

Steve Sloan's Trains : Altamont Corridor Express, "ACE" (HTSX)

Click on image above to enlarge

Altamont Corridor Express, "ACE" (HTSX)

Photos

Click on the following links to see pictures related to Altamont Corridor Express (ACE):

ACEX 3102, EMD/MPI F40PH-3C

Built by EMD as an F40PH this locomotive was rebuilt by MPI a an F40PH-3C with a Cummins generator.
ACE 3102 Shoves on a northbound train ACE 04
ACE 3102 Shoves on a northbound train ACE 04 past the Agnew, CA Depot on Tuesday January 29, 2019.
Photos of ACE 3102 in Agnew, CA:
ACEX 3102 shoving on the slough
Northbound train ACE 04 on Friday, July, 24, 2020. Susie and I went on a hike on the Alviso Slough. ACEX 3104 is shoving on the rear.

ACEX 3104, EMD/MPI F40PH-3C

Built by EMD as an F40PH this locomotive was rebuilt by MPI a an F40PH-3C with a Cummins generator.
ACE04 headed east
ACE04 with HTSX 3104 shoving from behind heads from College Park at 3:40 p.m. on Friday, January 3, 2020.

ACEX 3113, Siemens Charger SC-44

Altamont Corridor Express (ACEX) 3113 is a Siemens Charger SC-44. Reportedly ACEX was built by the Siemens as ACEX 3113 in 2019 serial number unavailable.
ACE04 headed east
Thursday, October 29, 2020 at 3:38 p.m. northbound Train ACE04 is being shoved by Altamont Corridor Express (ACE & ACEX) Siemens Charger locomotive ACEX 3113 at College Park in San José, CA. The lead car was Car 3307.

Recommended Links

ACEX Roster

Related Links

Click on the following links to see other posts related to this:

Sources

Special Thanks

All the great folks who helped me out with information for these Web pages!

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