A bit of a random question - but I never cease to be amazed at some of the knowledge on here!
Thinking of using some spare track for an Inglenook micro based round a quayside in southern England 1930s - Berkshire, Hampshire or Sussex (might be canal or sea). Now this is an area not blessed with natural hats wearing stone like the north. So what would inset track on the quayside be infilled with? Cobblestone setts, tarmac, concrete, dirt?
It’s a little detail but id like to get it right!