The award‑winning MARC Riverside Heavy Maintenance Facility enhances Maryland’s regional commuter rail network by providing purpose‑built infrastructure to maintain MARC’s new Siemens Charger locomotives. These modern locomotives require high vertical clearance and specialized industrial equipment – capabilities that were not available within the existing Riverside Yard. The new 32,113‑square‑foot facility delivers this capacity through advanced systems, durable construction and design features that improve efficiency, safety and the work environment for maintenance staff.
What challenges did STV address?
MARC required a new heavy maintenance building capable of supporting specialized equipment, large‑scale machinery and enhanced operational needs while staying within the confines of an active yard. The project also needed to meet stringent durability requirements, maximize space efficiency and improve environmental performance – all without disrupting ongoing yard operations.
What solutions did STV deliver?
As lead designer for the Construction Manager‑at‑Risk, STV provided comprehensive multidisciplinary services, including architectural, structural, industrial, mechanical, electrical, plumbing, fire protection, communications, civil, landscape architecture, geotechnical, utility design, stormwater management and hazardous waste removal. The facility includes a wheel‑truing machine, drop table machine, a 30‑ton overhead crane and structural steel framing with ample daylighting and sustainability elements. Innovative planning minimized cost, increased adaptability and enhanced the daily experience for facility personnel.
How does this project benefit the region?
The new facility improves the reliability and longevity of MARC’s locomotive fleet, reduces maintenance downtime and allows the system to meet long‑term service demands. Its modern, worker-focused design strengthens operational safety and efficiency while supporting the continued modernization of Maryland’s commuter rail system.
Key stats and accolades
- 32,113‑sf heavy maintenance facility
- Equipped with wheel truing machine, drop table and 30‑ton overhead crane
- Designed with durable, long‑lasting materials and daylighting features
- Recipient of multiple industry awards
