Related Clues:
- Cheap transit option
- School conveyance, often
- Take a trolley
- 31-Across alternative
- School-day transport
- Certain Volkswagen
- Something to take a pass on
- Commuters' choice
- Kramden's carrier
- Where riders may stand
- Shuttle, perhaps
- "50 Ways to Leave Your Lover" transportation
- Double decker
- Shuttle, often
- Ralph Kramden's carrier