For the City of Fremont, California

The Union Pacific Rail Trail is a proposed 9-mile trail corridor to be completed adjacent to the proposed BART Warm Springs Extension and active rail corridor. In association with Korve Transportation Engineers (now with DMJM Harris/AECOM), Questa led the study to determine a preferred alignment, project constraints, trail components, acquisition costs, as well as project phasing and funding options.

Project components include sensitivities and constraints analysis, evaluation of trail feasibility, separation, and buffering, and extensive coordination and outreach with stakeholders, agencies, and neighborhood groups.