CCTV-monitored manual barrier level crossing on the Sussex route (ELR KJE1).
| 00:11 | 6Y20 | 🚛 | NEWHVMD → CRAWRMC | → from Plumpton | no show |
| 00:11 | 9S69 | 🚄 | CAMBDGE → BRGHTN | ← from Haywards Heath | +1 min |
| 00:14 | 1H96 | 🚄 | VICTRIC → WORTHNG | ← from Haywards Heath | approaching |
| 00:16 | 9W00 | 🚄 | BRGHTN → BEDFDM | → from Plumpton | on time |
| 00:27 | 1A66 | 🚄 | VICTRIC → BRGHTN | ← from Haywards Heath | +6 min |
| 00:34 | 8Y93 | 🚧 | PRSP → HORSHUS | → from Plumpton | sched |
| 00:44 | 9R69 | 🚄 | BEDFDM → BRGHTN | ← from Haywards Heath | on time |
On today’s timetable, Keymer crossing is predicted to be closed for about 13 h 2 min between 06:00 and 22:00, across roughly 76 closures. The longest single predicted closure is 28 minutes. Freight paths scheduled “as required” — most don’t run on any given day — aren’t counted here; when one does run, the live timeline above shows it.
Closures cluster around 06:06–07:06 in the morning and around 17:31–18:31 in the evening. Gaps between closures are longest outside those windows. Other days run a different timetable, so the peaks move.
Keymer is a cctv-monitored manual barrier crossing (CCTV) on the Haywards Heath–Plumpton line (Sussex route · ELR KJE1). A signaller monitors the crossing, confirms it is clear, and lowers the barriers ahead of each train. Forecasts here combine the working timetable with live train-movement data (and live signalling where the crossing has it), so they reflect actual running including delays and freight — though they can still be wrong when the network is disrupted.
We score this page against what actually happened on the railway — over the last 7 days that covered 1,136 trains through this crossing.
99.6% of observed passes were being warned about on this page when they passed, and 97.7% of the warnings we could verify came true.
Typical timing error was ±36s (9 in 10 within 124s). This scores when trains pass — barrier movements aren't in the public feeds we can score against.