When running without internal lanes, vehicles "jump" across intersections. When they do, they are instantly removed from the list of approaching vehicles. As a consequence, a vehicle from a minor road that was blocked by a passing priority vehicle, can enter the junction in the next simulation step. This is independent of the junction size and thus exaggerates flow.
This is similar to #18260 but less severe because the next attempt at entering is always delayed by 1 step rather than by ms-level event times.
When running without internal lanes, vehicles "jump" across intersections. When they do, they are instantly removed from the list of approaching vehicles. As a consequence, a vehicle from a minor road that was blocked by a passing priority vehicle, can enter the junction in the next simulation step. This is independent of the junction size and thus exaggerates flow.
This is similar to #18260 but less severe because the next attempt at entering is always delayed by 1 step rather than by ms-level event times.