Four crashes in four hours in Hawke's Bay have forced a road diversion and left two people seriously injured.
A police spokeswoman said detours have been put in place following a crash reported to police at 12.11pm at the Chesterhope Bridge on Pakowhai Rd, Hastings.
A vehicle collided with a power pole, bringing power lines down across Pakowhai Rd.
Detours were put in place at the Brookfields Rd and Gilbertson Rd intersections with Pakowhai Rd, with motorists advised to avoid the area and expect delays.
A St John spokesperson said one person in a serious condition was taken to Hawke's Bay Hospital.