mudsticks
Obviously an Aubergine
I wasn't too impressed by a new German Autobahn which was featured on Massive Engineering Mistakes this week! It was built to cross a peat bog and they sank 30 metre foundation piles into 50 metre deep peat... The road quickly broke up and started collapsing!
They should have done like those canny Scots..
Apparently the train line over the bogs of Rannoch Moor is just supported by a few* floating logs or suchlike.
* there may be slightly moor to it than this..