550 Route: Schedules, Stops & Maps - South (Updated)
550 Route: Schedules, Stops & Maps - San Pedro - 7th - Patton (Updated)
JBL139-550 | Auckland Transport Route 550 | SGBuses.com
IJGI | Free Full-Text | Evaluating Impacts of Bus Route Map Design and Dynamic Real-Time Information Presentation on Bus Route Map Search Efficiency and Cognitive Load
Route 550 Staying in Tunnel for Now – Seattle Transit Blog
Covering a total distance of 550 metres from the first to last stop, the route 342 from Kingsford to Daceyville is probably the shortest public bus route in Australia. : r/sydney