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Hertfordshire County Council

Roadworks and road closures

LocationWhat's happening?When?

Chalfont Lane, Maple Cross

High Speed Railway (HS2) project

8 Nov 2019 – 2026

Welwyn Garden City town centre

Improving pedestrian and cycling areas and road layouts

To be confirmed

Railway station, east Welwyn Garden City

Footbridge works  - Network Rail

To be confirmed

Great Slades, Potters Bar

Resurfacing

12 Aug 2020

Longfield, Hemel Hempstead

Resurfacing

6 - 7 Aug 2020

Sylvan Close, Hemel Hempstead

Resurfacing

10 Aug 2020

Colney Heath A414

Junction Improvements

17 August 2020 until 26 October 2020

Varying sites across Hertfordshire

Covid-19 social distancing measures

24 May until further notice

Hertford Road, Stevenage

Road Improvement works

22 June until 20 November 2020

Hertford Road, Stevenage

Phase 3:
Junction of Brookhill to Carisbrook Close

Safety Improvement works to the carriageway

23 July - 12 Aug 2020
(9:30am - 4pm )

Hertford Road, Stevenage

Phase 4:
Junction of Hazlemere Road to Brookhill

Safety Improvement works to the carriageway

12  - 13 Aug 2020
(8pm - 5am)

Hertford Road, Stevenage

Phase 5 and 6:
Junction of Culrose Court to Brookhill

Safety Improvement works to the carriageway

14 - 31 Aug 2020 (9:30am - 4pm )

High Street, London Colney

Resurfacing

6 August 2020

A1081 St Peter's Street, St Albans

Resurfacing

10 - 19 August 2020 (8pm - 5am)

Belsize Close, St Albans

Resurfacing

28 - 29 August 2020

Carpenter Way & Chace Avenue, Potters Bar

Resurfacing

9 - 16 September 2020

The Walk, Potters Bar

Resurfacing

14 - 16 September 2020

High Street, Harpenden

Resurfacing

30 Sept - 1 October 2020

Amenbury Lane, Harpenden

Resurfacing

30 Sept - 1 October 2020

Rye Road, Hoddesdon

Replace the existing New River bridge (property of Thames Water)

27 July - 24 December 2020

Old London Road, St Albans

Resurfacing

20 - 21 August 2020

Quantock Close, St Albans

Resurfacing

27 August 2020

Baldock Road, Royston

Cadent Gas works

29 July - 25 August 2020
(24/7 temporary traffic lights)

Harper Lane, Watling Street,

Bloor Homes - installation of signals

3 August - 17 December 2020

Amwell Street, Hoddedon

Carriageway investigation works

24 July until further notice

A1155 Fairlands Way / Verity Way, Stevenage

Resurfacing

4 - 6 August 2020 (8pm - 5am)

Bendish Lane, Whitwell

Resurfacing

5 August 2020

Owles Lane, Buntingford

Resurfacing

6 - 10 August 2020

A505 Bedford Road, Hitchin

Resurfacing

6 - 7 August 2020 (8pm - 5am)

Hunsdon Road, Widford

Resurfacing

7 August 2020

Oxhey Avenue, Watford

Resurfacing and speed cushion reinstallation

9 August 2020

A602 Hitchin Road, Stevenage

High friction surfacing

10 - 12 August 2020 (10pm - 5am)

Pinewood Close, St Albans

Resurfacing and improvement

17 - 18 August 2020

Cassiobury Park Avenue, Watford

Resurfacing

28 - 29 August 2020 (8pm - 5am)

 

 

 

 

Roadworks on Twitter

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Investing in local roads

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