The A48 Bypass Crossing is auto in both directions with a flashing white light for drivers (rail) when in normal operation. This is triggered by a mixture of treadles and track circuits and a 'Drivers Plunger' on the posts either side of the crossing in case of non operation. There is an Advance Starter (colour light) in the down direction as well, this can be cleared before a train hits the strike in point.
Middle Forge is a 'temporary ' (for a 2 year period although been in operation for 18!) situation with fixed stop signals but point indicators for the Parkend line and working semaphore signals (no. 2 in the up and 13 in the down) for the Norchard Low Level line.