There was a blast from the past around Bourne and surrounding area on Saturday (September 28) for the Delaine Heritage Trust bus running day.
Two accidents on either side of the A1 carriageway are causing delays.
A developer plans services and hotel on the site.
The first Bourne CiCLE Festival took place on Saturday and Sunday with thousands of people lining the streets and roads.
A woman was seriously injured in the accident.
Lincolnshire Police said the woman had been taken to the Queen's Medical Centre in Nottingham with 'serious injuries'.
Four-car crash has closed the A1.
The Bourne Cycle Festival will be a celebration of everything good about cycling.
The paddock is trackside and there will be opportunities to look under the bonnet of a 1920s Bugatti or a rare Aston Martin.
After the August summer break, Bourne Motor Racing Club will resume its monthly meeting at the Corn Exchange on September 12.
A petition calling for improvements to make the A15 safer through a village still needs another 700 signatures.