Possible Clues:

• Do Parma when travelling? It's a plan for the future
• Motorist’s guide
• Motorist's route finder
• Detailed guide to determining a course of action — pro-Adam (anag)
• Old glove-compartment item (2 words)
• Pathway, as for peace
• Music about love and heartless Frenchman provides direction to those in The Cars
• Motorist's navigational aid
• Street plan
• Travelled on horse, by the sound of it, with Member of Parliament holding a route finder?