Possible Clues:

• Robber’s drunken manner with crew
• One associated with the command “Stand and deliver!”
• What could be flyover crew’s problem on the earlier road
• His criminal career proceeded by stages
• He robs travelers
• Criminal with horse: I may hang
• Robber's greeting heard with many a trembling
• Alfred Noyes subject
• DOT worker?
• 1 across, for example