Loop Trolley Construction


Construction of the Loop Trolley system began in March 2015 and concluded October 2017. Major project elements included the trackway, overhead wires, the Loop Trolley Maintenance & Storage Facility (MSF). Additional work conducted as a benefit of the project included an expansion of the St. Vincent Greenway, bridgework at DeBaliviere/Forest Park and Delmar/Des Peres, a new Roundabout at Delmar/Trinity, and extensive enhancements to lighting, traffic signals and accessible pedestrian pathways.

Major funding for the Loop Trolley includes a $25 million Federal Transit Administration Urban Circulator Grant. The Loop Trolley was one of only five projects out of 65  projects proposed nationwide selected to receive the grant.

As construction has concluded, related pages including as construction bids/awards, construction updates, construction FAQS, and diversity in contracting requirements have been archived and are available via the links below:

Construction Bids/Awards

Construction Updates


Construction FAQs



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