Related Clues:

• With 72-Across, reality show: Cross-country competition
• Ambition's kin
• Start of many Hope/Crosby film titles
• Atlas line
• Operate, as an auto
• Pathway
• Get close to
• Line on an address form
• Fork site
• Driving site
• ''__ cool!''
• __ trip
• Tee shot
• It may be well-traveled
• See 22 Down