Added road bridge over canal #NHVR
Removed duplicate node sequence at end of segment
Added driveway to identify quarry and the end of heavy vehicle access on Crusher Road #NHVR
Added driveway to identify end of emergency / heavy vehicle access on Rivermouth Road
Updated "surface" to "unpaved" in line with adjacent roads
Added No U-turn on roundabout departure/approach legs
Change to trunk_link for consistency with other on/off ramps
Added explicit oneway tag (rather than relying on motorway assumed default)
Reversed geocoded direction of ways and removed "oneway=-1" tag to assist with routing
Change to motorway_link (already oneway=no) for coding compliance as per wiki