Drivers are being warned to be aware of roadworks projects happening across Suffolk and north Essex this week – on main routes such as the A14 and A12.

Below is a handy guide to where and when roadworks are taking place this week, from Monday, April 1 to Sunday, April 7.

A11 in various locations: barrier repairs

Work to repair safety barriers on the A11 in various locations starts Monday, April 1, weeknights only, with working hours of 9pm to 5am. During this work, mobile lane closures will be in place.

A14 in various locations: barrier repairs

Work to repair safety barriers on the A14 in various locations starts Monday, April 1, weeknights only, with working hours of 8pm to 6am. During this work, mobile lane closures will be in place.

A14 various locations: drainage repairs

Works to repair drains on the A14 in various locations starts Monday, April 1, weeknights only, with working hours of 9pm to 5am. During this work, mobile lane closures will be in place.

Lane closures

Monday, April 1 to Sunday, April 7 (seven nights)

A14 westbound between junction 31 and junction 29, lane 2 and 3 closed

A14 eastbound between junction 27 and junction 28, lane 2 closed

A47 Bascule Bridge, Lowestoft: routine maintenance works

Highways England will be carrying out routine maintenance works on the A47 Bascule Bridge at Lowestoft for one night.

This will be on the night of Thursday, April 4, from 8pm to 6am.

During the work the A47 will be closed in both directions at the bridge and a diversion will be clearly signposted.

A free hourly bus service will be provided for pedestrians wanting to cross the bridge.

This will leave from the north side of the bridge at quarter past the hour and from the south side at quarter to the hour.

A120 Hare Green roundabout, Harwich Road, Essex: safety improvements

Work to construct a new roundabout on the A120 continues this week. The A120 eastbound will be closed Monday to Thursday nights between 9pm and 6am.

The A120 westbound will be closed on Friday night between 9pm and 5am. Clearly signed diversions will be in place via the A133 B1033 and B1035.

The Harwich Road junction with the A120 and the central reserve gap by Park Road are now closed.

For further information and real-time updates, visit the Highways England website.