On my bike I'm not allowed on Motorways, most dual-carriageways can be suicidal, A roads can, at times, be very unpleasant, it now appears I can use B and single-track roads as long as I don't get in the way and show proper deference to mechanically propelled vehicles, so where is the road sharing I keep hearing we should be doing?
A few years ago a bridge on a local A road was closed for strengthening, the diversion took vehicles on a 2 mile detour, but there was a single track road that cut across and only added half a mile to the detour. The road was usually under 5cms of compacted mud from the tractor that regularly used it to access the fields. There were no passing places, other than the gates to the fields, yet I constantly had drivers attempting to force me off the road and into the hedge before I could even get to a gateway. On one occasion an impatient 4x4 driver climbed the verge (around 30cms high) and overtook me, ignoring the fact that this put his roof inches from my head, or that there was a gateway less than 50 metres ahead! On another occasion I had a driver (another 4x4) refuse to pull over to let me pass, ignoring the gateway on his side on the track. I then pointed out to him that although I could still get passed by switching sides of the road, the car behind had no-where to go!