Since September 2012, the Portland Streetcar system has three services, which share a section along 10th and 11th Avenues in downtown, through the West End.

As of mid-2015, the two-line streetcar system measures 7.2 miles (11.6 km), measured in one direction only – not round-trip lengths – and counting only once the section served by both routes.
The end-to-end length of the original route, now designated the "NS Line", is 3.9 miles (6.3 km) since 2007, and the 2012-opened "CL Line" added 3.3 miles (5.3 km).
The total one-way length of the CL Line is 4.4 miles (7.1 km), for it shares 1.1 miles (1.8 km) of route along 10th and 11th Avenues in downtown with the NS Line.

Of the NS Line's 7.8-mile (12.6 km) round-trip length, 5.3 miles (8.5 km) are one-way operation along streets which are mostly also one-way and with the streetcars following parallel streets in opposite directions.
The remaining 2.5 miles (4.0 km) of round-trip route length are sections where the NS streetcar route uses a single street (or private right-of-way) for both directions of travel.
The CL Line, similarly, follows separate streets in opposite directions over most of its length.
The only exceptions are a length of about 1,000 feet (300 m) near the OMSI terminus (mostly on a streetcar-only viaduct over the Union Pacific Railroad main line) and the route sections nearest to, and across, the Broadway Bridge.
 With the opening of the second line, the system now has 76 stops.
Since September 2012, the Portland Streetcar system has three services, which share a section along 10th and 11th Avenues in downtown, through the West End.
As of mid-2015, the two-line streetcar system measures 7.2 miles (11.6 km), measured in one direction only – not round-trip lengths – and counting only once the section served by both routes. The end-to-end length of the original route, now designated the "NS Line", is 3.9 miles (6.3 km) since 2007, and the 2012-opened "CL Line" added 3.3 miles (5.3 km). The total one-way length of the CL Line is 4.4 miles (7.1 km), for it shares 1.1 miles (1.8 km) of route along 10th and 11th Avenues in downtown with the NS Line.
Of the NS Line's 7.8-mile (12.6 km) round-trip length, 5.3 miles (8.5 km) are one-way operation along streets which are mostly also one-way and with the streetcars following parallel streets in opposite directions. The remaining 2.5 miles (4.0 km) of round-trip route length are sections where the NS streetcar route uses a single street (or private right-of-way) for both directions of travel. The CL Line, similarly, follows separate streets in opposite directions over most of its length. The only exceptions are a length of about 1,000 feet (300 m) near the OMSI terminus (mostly on a streetcar-only viaduct over the Union Pacific Railroad main line) and the route sections nearest to, and across, the Broadway Bridge.  With the opening of the second line, the system now has 76 stops.
Portland Streetcar