The roadblocks were set up at the following locations: Twin Coast Highway/North of Coal Hill Rd, Black Swamp Rd, Twin Coast Highway/Cames Rd, SH1 North of Twin Coast Discovery Highway, Twin Coast Highway/Ryan Rd, Mill Rd, Kawakawa/Orere Rd and Orere/Matingarahi Rd, Mangatawhiri Rd/Lyons Rd, and River Rd/Lapwood Rd.
Anyone travelling through any of the checkpoints is spoken to by police officers who are making sure they are following the rules.
The 25-year-old drove south over the Bombay Hills at about 1pm, planning to sit out Auckland's level 3 lockdown at his parents' place in the central North Island.
"I was surprised that there were no roadblocks and I didn't even see any cops on the road," he said.
A police spokeswoman said there was "a slight delay" in establishing the Bombay checkpoint "because we have to ensure appropriate traffic management and safety plans are in place as it is an extremely busy route with very high volumes of traffic".
"Police have been on-site since mid-morning along with our partners to ensure the checkpoint is safe for both road users and our staff," she said at 1.42pm. "We expect the checkpoint to be operational shortly."
The man said he normally lives in Ponsonby but decided to escape to the central North Island, despite level 3 restrictions requiring him to stay at home, because "it could be good to be away from the lockdown".
He had planned to escape from Auckland before the level 3 restrictions began in the region at midday, but was held up by traffic, which he said was at least as bad as the weekly Friday afternoon exodus from the city.
He decided to speak out about it because he saw "inconsistent messages" from the Government.