• Location
    A146 Trowse Underpass
  • Cause
    Carriageway Works
  • Responsibility
    National Highways
  • Effective
    26/01/2023 - 29/01/2023

The A146 Trowse underpass will be closed for two evenings, 2000hrs to 0600hrs Thursday 26th January 2023 & Friday 27th January 2023 to allow National Highways to carry out works

Service X1 & X21 will be diverted on their journeys. 

X1 to Norwich will divert off at Postwick and run through Thorpe to the Bus Station. Normal line of route to Great Yarmouth

X21 to Norwich will divert off at Trowse onto the A47 and then divert into the Bus Station via the A140 Ipswich Road

X21 to Lowestoft will divert off at Trowse, circumnavigate the Postwick Roundabouts and come back down to the A146 and line of route. 

We apologise for the inconvenience to your journey. 

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