Some services from Reading-Gatwick Airport on London Commuter can’t get past a red signal to get into Redhill. There used to be a subsidiary signal to let trains into Platform 1 where the GWR 166 shares the platform with the Southern 377. Lately the subsidiary hasn’t shown so trains are stuck unable to proceed into Redhill. I noticed it with 1O35 part 1 and 1O15 part 1. Please try and recreate and fix this as it makes the Reigate-Redhill services unplayable. Thank you