Related Clues:

• School ___
• Alternative to air or highway
• It's right on track
• With 9-Down, pickup points
• Show the ropes
• Clear of dishes
• Object bitterly
• Bride's following
• Staircase support
• Means of transport
• Get a grip on it
• Marsh denizen
• Commuter's conveyance
• Omni add-on
• Fencing piece