The A47 was partially blocked following a crash which resulted in an oil leak yesterday evening.
Police were called to the A47 Lynn Road at East Winch after receiving reports of the two-vehicle collision at 5.06pm on Thursday.
Emergency services attended the scene, including the fire service. No injuries were reported.
However, due to the crash and a subsequent oil leak, officers released a statement advising drivers to use alternative routes as delays were likely.
The road was cleared at 5.45pm.