Keen cyclist and organiser of the initial meeting, Clive Peters, said he would have preferred to see the barriers removed altogether, but believed the proposed changes would make it safer for cyclists.
"It's going to give us a bit more wriggle room all up."
Cyclist Kirsty McKenzie said she had some reservations about the plan but anything that made the road safer was a "step in the right direction".
"I'm only supporting it as long as they use rumble strips because we really need those.
"It's not ideal, so it has to have the rumble strips as that's the only way it's going to work.
If they are there it would certainly make it that much safer."
Ms McKenzie said the group wanted to see something done quickly, and had been told the other options would take much longer and cost more, so they had agreed to a compromise.
"If we wait too long we are going to have a fatality down there."
"Something needs to be done -- any improvement would be a start."
Consultation on these things was best done beforehand as doing it now was like "shutting the gate after the horse had bolted", Ms McKenzie said.
Transport agency regional performance manager Mark Owen said the option was "pragmatic and cost-effective".
"This option would improve safety for people who ride bikes, and balances the needs of all people who use this section of the state highway."
The other two options discussed were an off-road path behind the barriers, or to relocate the barriers.
"While redesigning the road layout was the preferred option when we met, we agreed to give everyone time to consider all three options, and provide their feedback to the Wairarapa Road Safety Council."
If the plan received the support of the community, the agency would make the changes this summer, when conditions were suitable for resealing.