The Tour of Cambridgeshire event is taking place on 6/7th June. Vericool Sports Management are the company that are organising the event and have organised the road closures with Cambridgeshire County Council (CCC).
The direct link to the event website which includes more detailed interactive maps of road closures can be viewed here: http://www.tourofcambridgeshire.com/Road_Closures.php
The best way for people to raise concerns directly with the Vericool Event team is through their contact email which is roads@vcoolsm.com. The County Council can also be contacted regarding road closures at http://www.cambridgeshire.gov.uk/contact-us or by telephone on 0345 045 5212.