Carrier profile · USDOT 118416 · MC-157317 · Updated Jun 13, 2026
Grosvenor Bus Lines Inc
DBA GRAY LINE OF SAN FRANCISCO
0 power unitsSAN FRANCISCO, CA50/100
CARRIER INACTIVEMC-157317 INACTIVERATED CONDITIONAL
Operations & Lanes
Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.
Inspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
SAN FRANCISCO, CA
Density
fewermore