Related Clues:

• Kind of fence or striking workers
• Group of workers on strike outside place of employment
• Thin strip of wood or metal
• Bar or banister
• Workers on strike on protest outside workplace
• Complain strongly or part of fence
• Track position
• The Iron Horse road
• The permanent way
• Type of wooden fence
• Might the bird complain so bitterly over the sleepers?
• That's the bird that gets under the train
• What, by the sound of it, to do with the fruit when it's ripe and all is at stake
• To get the train back is enough to make one tell 2 down
• How one might complain bitterly at having to train over this, perhaps