Mayor’s Agent for Historic Preservation

The future of the more than 120-year-old Foundry Branch Trolley Trestle, a streetcar bridge in Glover-Archbold Park in Northwest D.C. that has long been abandoned, remains uncertain.

A Bowser administration official has approved the long-planned transformation of the West Heating Plant in Georgetown into about 80 luxury Four Seasons condominiums, a key step toward ending a protracted debate over the World War II-era…