Two crashes on Auckland's motorway network are causing delays for motorists this morning.
A cyclist is seriously injured after a collision with a truck in Wainui Rd, Silverdale. The incident happened about 8.15am.
Wainui Rd Is closed between Silverdale St and Waterloo Rd. NZTA is urging motorists to use Millwater Pkwy to access Hibiscus Coast Highway.
The Serious Crash Unit is investigating and police are warning motorists to avoid the area.