Related Clues:

• Bunk bed feature
• Bird to shoot from cover
• Bar of track or fence
• Bar of rolled steel
• Barrier around lair
• Bar or banister
• Pines for bog bird
• Complain strongly or part of fence
• Track position
• The Iron Horse road
• The permanent way
• Pines like wading bird
• Might the bird complain so bitterly over the sleepers?
• That's the bird that gets under the train
• To get the train back is enough to make one tell 2 down