News + Events

CA High-Speed Rail Construction Package 4 – BNSF Shoofly in Operation in Wasco, CA

The Poso Avenue Shoofly entered operation in 2022 and was designed by JMA as part of the California High-Speed Rail Program’s Construction Package 4 (CP4), supporting the design-build contractor California Rail Builders – a joint venture between Ferrovial Construction and Griffith Company.

These tracks are temporary and allow for High-Speed Rail structures to be constructed without disturbing the movement of goods and people. Once High-Speed Rail construction is completed for this segment, the shoofly track is dismantled, and the main track is restored for regular train operations.

JMA led the design of two adjacent shooflies of BNSF mainline for California High-Speed Rail’s CP4 in Wasco.  Working closely with BNSF, a single long shoofly was modified to two shorter shooflies, which includes the Poso Avenue Shoofly seen here.

In addition to designing over 32,000 feet of new mainline and shoofly tracks, JMA coordinated all utility relocation submittals with BNSF (45 applications), designed a 15,000-foot relocation of Level 3 fiber line through Wasco, and led the CPUC applications for 10 new and modified crossings.  JMA additionally performed independent technical review of the High-Speed Train and associated project drainage for a 3-mile segment through Wasco.

CA High-Speed Rail – BNSF Shoofly in Operation in Wasco, CA

JMA Firm Day 2023

2023 JMA Firm Day group photo

JMA’s Firm Day for 2023 was a huge success! We were blown away by the evident preparation, topical depth, passion for the topics presented, and engagement and conversation throughout our day of training. Special thanks to Allene, Katie, Araceli and Mohammed for the planning and organizing.

JMA is looking forward to a productive and successful new year with a great team!

JMA Civil’s 2022 Holiday Party at Il Fornaio

JMA opted for a cozy Italian dinner party for this year’s holiday party at Il Fornaio. It was a great time seeing our mostly remote team in person to celebrate the holidays and the end of the year.

JMA Attended AREMA 2022 Conference & Expo

We had a great time at our yearly trip to the AREMA Conference and Expo, hanging out at our booth and other expo festivities. Thank you to those who attended our cocktail reception and to those who invited us to theirs. Until next time!

JMA Celebrates 10 Year Anniversary at Brix Napa Valley

Great food, great wine and even greater friends – JMA is honored to have celebrated 10 years with the JMA team and those we’ve met along the way. Thank you to everyone who came out to celebrate with us.