M1 junction 37 traffic flow
type: Dataset
description: A dataset providing a minute by minute traffic flow for Junction 37 of the M1. Traffic data is recorded via inductive loops by the MIDAS Subsystem (Motorway Incident Detection and Automatic Signalling) for those sites that have been enabled as traffic counting sites. The geographic address includes both a figure for the distance along the carriageway (e.g. 1962 = 96.2km from the start of the motorway) and a letter suffix for the direction of travel. In this instance A = main carriageway North to South J = off slip roads North to South K = on slip roads North to South B = main carriageway South to North L = off slip roads South to North M = on slip roads South to North Traffic Counting data consists of the following for each minute for each site: Flow (vehicle count) by length category Flow (vehicle count) by lane Average speed (kph) by lane Average headway (deciseconds) by lane Occupancy (%) by lane Vehicles are categorised according to the following lengths: Category 1 no more than 5.2m Category 2 greater than 5.2m and no more than 6.6m Category 3 greater than 6.6m and no more than 11.6m Category 4 greater than 11.6m
issued: 2017-02-20T09:58:17+00:00
modified: 2017-02-20T10:24:34+00:00
publisher: Highways England
keyword: Highways
keyword: M1
keyword: Traffic
keyword: airhack
keyword: highwaysengland
landing page: https://datamillnorth.org/dataset/m1-junction-37-traffic-flow-e7y8k

10/02/17 Southbound
type: Distribution
description: M1 j37 Southbound
issued: 2026-08-18T08:44:44.070344
modified: 2026-08-18T08:44:44.059640

14/02/17 Southbound
type: Distribution
description: M1 j37 Southbound
issued: 2026-08-18T08:44:44.070340
modified: 2026-08-18T08:44:44.059434

09/02/17 Southbound
type: Distribution
description: M1 j37 Southbound
issued: 2026-08-18T08:44:44.070345
modified: 2026-08-18T08:44:44.059680

12/02/17 Southbound
type: Distribution
description: M1 j37 Southbound
issued: 2026-08-18T08:44:44.070343
modified: 2026-08-18T08:44:44.059555

11/02/17 Southbound
type: Distribution
description: M1 j37 Southbound
issued: 2026-08-18T08:44:44.070344
modified: 2026-08-18T08:44:44.059599

08/02/17 Northbound
type: Distribution
description: M1 j37 Northbound
issued: 2026-08-18T08:44:44.070351
modified: 2026-08-18T08:44:44.059992

12/02/17 Northbound
type: Distribution
description: M1 j37 Northbound
issued: 2026-08-18T08:44:44.070348
modified: 2026-08-18T08:44:44.059835

13/02/17 Northbound
type: Distribution
description: M1 j37 Northbound
issued: 2026-08-18T08:44:44.070348
modified: 2026-08-18T08:44:44.059796

13/02/17 Southbound
type: Distribution
description: M1 j37 Southbound
issued: 2026-08-18T08:44:44.070342
modified: 2026-08-18T08:44:44.059505

09/02/17 Northbound
type: Distribution
description: M1 j37 Northbound
issued: 2026-08-18T08:44:44.070351
modified: 2026-08-18T08:44:44.059953

08/02/17 Southbound
type: Distribution
description: M1 j37 Southbound
issued: 2026-08-18T08:44:44.070346
modified: 2026-08-18T08:44:44.059719

11/02/17 Northbound
type: Distribution
description: M1 j37 Northbound
issued: 2026-08-18T08:44:44.070349
modified: 2026-08-18T08:44:44.059875

10/02/17 Nothbound
type: Distribution
description: M1 j37 Northbound
issued: 2026-08-18T08:44:44.070350
modified: 2026-08-18T08:44:44.059914

14/02/17 Northbound
type: Distribution
description: M1 j37 Northbound
issued: 2026-08-18T08:44:44.070347
modified: 2026-08-18T08:44:44.059757