Dunmow Road (B184)
Between Fyfield and High Roding the B184 follows the line of a former Roman road up the Roding valley, and it drives like one: long, open sightlines across arable land with the corners arriving as gentle arcs rather than demands. It threads the Rodings, crossing the river at Fyfield and passing Leaden Roding and Aythorpe Roding's post mill, so open road alternates with village. It flatters smooth inputs and a steady rhythm rather than asking anything of the brakes.
High Roding is a long, thin village strung along the carriageway, half of it still thatched, with the 15th-century Black Lion marking the middle; hold the limit for the whole run of it, it goes on further than you expect.