Related Clues:

• Walk wearily from vehicle parking
• Hit hard — hard trek
• Tedious job
• Sinatra's "The Lady Is a __"
• Walk laboriously, as through mud
• Tough trek
• Walk heavily or wearily
• Tough go
• Lady's friend
• Hard work - the second on record
• Vagrant's steamer?
• Penny on public transport? Walk
• Rover taking public transport to Portugal
• Time to put the gangway by the ship
• Ship could be a drifter