Closure
A120 Marks Farm Roundabout carriageway closure
from 20:00
Tonight
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A120 westbound traffic at 03:58 on Monday 12 October: 3 closures tonight.
This page tracks live A120 traffic westbound only — every incident, closure and roadworks National Highways publish for the westbound carriageway, updated every 5 minutes, 24 hours a day. Anything they list without naming a direction is shown here too, so nothing is missed.
Heading the other way? See A120 eastbound traffic. The full A120 traffic page covers both directions, with the live map, junction-by-junction status, the latest A120 videos and tonight's A120 roadworks.
Q: Is the A120 westbound closed today?
No — as of 03:58 National Highways list no full closure on the A120 westbound. Live updates every 5 minutes.
Q: Are there any accidents on the A120 westbound today?
None reported at 03:58 — the live board above updates every 5 minutes, 24 hours a day.
Q: Why is the A120 slow westbound today?
Nothing is listed right now — when the board above is clear, slow westbound traffic is usually rush-hour volume (07:00–09:00 and 16:30–18:30 on weekdays).
Q: Are there roadworks on the A120 westbound tonight?
Yes — 3 overnight closures are scheduled on the A120 westbound. Times and junctions are in the closures list above and on the A120 roadworks page.
Q: Where can I check live A120 traffic westbound?
Right here — this page is live A120 traffic for the westbound carriageway, updated every 5 minutes from National Highways, 24 hours a day. The full A120 page covers both directions with the live map and junction-by-junction status.
Q: Which part of the A120 does this page cover?
The whole westbound carriageway, end to end — the A120 runs between Puckeridge (A10) and Harwich. The eastbound side has its own page.
Daily A120 incidents, posted across all four channels.
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