DC Streetcar Future Alignments DDOT envisions a network with 37 miles of streetcar tracks, beginning with the segments already under construction and expanding to reach neighborhoods across the city. There will be 8 lines in all, built in 3 phases*. See the open house presentation boards. Phase 1 Phase 2 Phase 3 Proposed Streetcar System Plan*  Open House Presentation Boards* Ward Map Boards* * This document is presented in Portable Document Format (PDF). A PDF reader is required for viewing. Download a PDF Reader or Learn More About PDFs « Return to the DC Streetcar lead landing page