SuperLoop Rapid 201/202
SuperLoop Rapid 204
Rapid 215
Rapid 225
High-frequency service from the East Palomar Station (at the I-805) to Downtown San Diego.
Rapid 227
High-frequency service from the Otay Mesa Transit Center to Imperial Beach.
Rapid 235
High-frequency service down the I-15 from the Escondido Transit Center to Downtown San Diego.