Norwood Junction railway station

Norwood Junction is a rail and Overground interchange in South Norwood, England. It is in Zone 4. The station is managed by London Overground and is served by Overground, Southern and Thameslink trains.
Crash.
The Norwood Junction railway crash happened on 1 May 1891, when a cast-iron bridge over Portland Road, 60 yards (55 m) north-east of the old station building, split under the weight of an express train from Brighton to London Bridge.
Services.
"tph is trains per hour. T means the service is run by Thameslink, S means the service is run by Southern and O means an Overground service. A slash in between two operators means it is run by either."