A section of Mount Road will be closed for 14 weeks while a roundabout is created and sewage work is completed.
Motorists face delays as road closed between Station Hill and the Northgate roundabout.
Road signs, traffic lights and speed enforcement devices are due to be installed.
The latest addition to the Mid Suffolk Light Railway collection has been unveiled by a ex-director of the company that made it.
The A14 was closed this morning to allow the air ambulance to land following an accident in which a man was critically injured.
Suffolk Highways has today again appealed for people stop being abusive to workers taking breaks at roadworks.
The event on Saturday, August 25 aims to highlight the financial, economical and environmental benefits.
A public exhibition explaining changes being made to the A11 Fiveways Roundabout at Barton Mills will be held on Monday.
Car park barriers and yellow chip coins scrapped in favour of number plate recognition.
The decision will be reviewed by the scrutiny committee on Monday, July 9.
The two vehicle collision was on the A1141 Bury Road last week.