Isitolo ezithenga sithengise izinto ezisetshenzisiwe v San Marcos ube nesilinganiso esimaphakathi — 4.1 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole isitolo ezithenga sithengise izinto ezisetshenzisiwe San Marcos emigwaqweni elandelayo: Interstate 35 Frontage Rd, N LBJ Dr, W Hopkins St, Barnes Dr, Bugg Ln, TX-80, N Interstate 35 Frontage Rd
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 8 Izinkampani, eyethulwe kuleli khasi.