a long blue and white tour bus
a blue and white bus 
a blue expandable bus
a blue bus parked
an expandable bus parked 
a blue expandable bus parked
a bus that is blue
a bus that is expandable
a bus with the doors open
a blue bus with doors open
an expandable bus with doors open
a bus at the station
Two busses in front of building
Three entrances on side of bus
Arched roof on building
Long blue bus
a blue and white bus parked in a parking lot by a building