An increasing amount of urban areas and streets in residential villages are introducing 20mph speed limits, so be careful when heading into the more quiet areas with your Ipswich car hire. The area’s A-class and B-class roads generally follow national guidance on speed limits, so no surprises there, but be careful when travelling on the larger roads such as the nearby A14, which has been known for having both fixed and mobile speed cameras in use. Search car hire on KAYAK