Shipbourne Road (A227)
A primary route that manages to retain enough character to be genuinely enjoyable. The A227 is wide, extremely flowing, and built for steady progress. While it lacks the intricate twistiness of the lesser B-roads, it makes up for it with long, predictable sweepers that are deeply satisfying to trace accurately.
Because it's a primary A-road, the surface is robust enough to drain well even after heavy Kentish downpours.