Nothing slows traffic at the gate
No speed hump, table or rumble strip on the approach — vehicles reach the gate at full speed.
No physical speed-control device seen anywhere in the assessable stretch: no hump, table, rumble strip or markings on the smooth asphalt carriageway in the frontage road views or along the traversal points. No raised table at the gate. Carriageway seen over a good fraction of the zone but not its full 147 m length.