Related Clues:

• Rtes.
• Major rtes.
• Rds. without traffic lights
• I-15 and I-40, e.g.
• Some GPS routes
• Major rds.
• Major rds
• Numbered rds
• Rtes
• Some map lines: Abbr
• Major rtes
• Limited-access rds
• Interstate rds
• 'I-' rds., e.g
• "I-" rds., e.g