The San Diego Trolley system has 55 stations serving its four Trolley lines.

Fourteen of the Trolley system's stations operate as transfer stations, which allow passengers to transfer between lines.
 There are two universal transfer points (i.e., allowing transfers among all four lines) in the system in downtown San Diego: the 12th & Imperial Transit Center station, and the America Plaza/Santa Fe Depot stations.
 Six Trolley stations are end-of-line stations.
 Of the 53 San Diego Trolley stations, 37 stations are within the city limits of San Diego, serving various neighborhoods in San Diego; the other 16 stations are located in the cities of Chula Vista, El Cajon, La Mesa, Lemon Grove, National City, and Santee.

Most of the stations in the San Diego Trolley system are 'at-grade' stations.
 There are 8 aerial stations, mostly on the newer Green Line.
There is just one Trolley station in the system that is underground – the SDSU Transit Center station – also on the Green Line.

About half of San Diego Trolley stations offer free park and ride lots.
Most Trolley stations offer connections to MTS bus lines.
The San Diego Trolley system has 55 stations serving its four Trolley lines.
Fourteen of the Trolley system's stations operate as transfer stations, which allow passengers to transfer between lines.  There are two universal transfer points (i.e., allowing transfers among all four lines) in the system in downtown San Diego: the 12th & Imperial Transit Center station, and the America Plaza/Santa Fe Depot stations.  Six Trolley stations are end-of-line stations.  Of the 53 San Diego Trolley stations, 37 stations are within the city limits of San Diego, serving various neighborhoods in San Diego; the other 16 stations are located in the cities of Chula Vista, El Cajon, La Mesa, Lemon Grove, National City, and Santee.
Most of the stations in the San Diego Trolley system are 'at-grade' stations.  There are 8 aerial stations, mostly on the newer Green Line. There is just one Trolley station in the system that is underground – the SDSU Transit Center station – also on the Green Line.
About half of San Diego Trolley stations offer free park and ride lots. Most Trolley stations offer connections to MTS bus lines.
San Diego Trolley