Possible Clues:

• Steer tsar over to entrance
• Sail - find one's way
• Find a route
• Find a way in the front, going back to the first entrance
• Given at a way to find the way
• Steer, ship or plane
• Do it from the passenger's seat
• Direct the course of
• Drive one kind of vehicle up street in northern town
• Guide in vain struggling with barrier