The petition follows the Bay of Plenty Regional Council decision in June to extend a current Welcome Bay free school bus trial to the rest of Tauranga city from January.
Hughes said if the petition was successful and coupled with an excellent PR campaign that spoke to young people, it would make a significant difference.
"It will give a lot of large families an opportunity to get out and about and participate as a family. Many need two cars to get the whole family out together and they don't have two cars. Some don't have one."
Regional council chairman of the Public Transport Committee Lyall Thurston previously told the Bay of Plenty Times he welcomed the petition because "that's democracy".
"But at the end of the day, someone has to pay."
The regional council's June agenda stated the forecast net cost to the regional council of $174,000 for 2019/20 and $182,000 for 2020/21 for the upcoming trial.
Thurston said the upcoming trial was part one of a two-step process. The second part involved addressing potential to extend free-bus hours.
"Tauranga is unique because of the natures of typography access issues and infrastructure issues; this is why we have really gone to great lengths to see this trial take the pressure off infrastructure in Tauranga."