They were inspiredby a cross that campaign supporter Jean-Pierre Joubert made to put outside of his business, Parklands Produce, as a message to roading officials to upgrade the unforgiving highway.
Joubert said that when he drove by this morningthe crosses were not visible on the hill as usual.
"It looked like all the crosses and signs had been knocked over."
"I don't think Phil Twyford came over one night and knocked them over in a fit of rage," he joked.
The campaign has since held a series of public protests, including a hikoi that blocked the highway at the Wairoa Bridge, in an attempt to influence the NZ Transport Agency and Government into speeding up decisions on the future of a series of projects related to State Highway 2 that were being re-evaluated, including the Tauranga Northern Link.
At the end of September, the agency said it expected to complete the re-evaluations in less than four months.