"Initial traffic modelling suggested that the bus lane wouldn't impact morning traffic flows, but further modelling indicates we can gain more through-traffic with two vehicle lanes in operation, so it makes sense to remove the short bus lane in the interim."
Bisley said the layout changes to 15th Ave had successfully freed up the afternoon peak traffic flows as intended.
The bus lane will be removed on Thursday and Friday this week.
"People need to have more options to get around. We're working on the Transport System Plan with our transport partners.
"It will identify which transport projects offer the most benefit for the city and the sub-region. This will give us a better understanding about when and how multi-modal solutions for the 15th Ave corridor fit into the bigger picture," Bisley said.
Further down the road, the Hairini St bus lane was working well and had now been formalised under the council's Traffic and Street Use bylaw, allowing the council to fine people who use the bus lane illegally.
"The Hairini St bus lane isn't for private vehicle use. The council will send warning letters to offenders for the first few weeks of September, and then move to issuing $150 fines," Bisley said.
The bus lane has been in place for almost two years but there has been an increasing number of drivers illegally driving down the bus lane which is why the council planned to start issuing tickets.
Illegal use of the bus lane adds to congestion on Turret Rd and created safety issues for people who used the off-road cycleway that crossed the bus lane.
The Hairini St bus lane was the first bus lane for Tauranga's local road network. Road layout changes around the Maungatapu underpass were still being finalised when the Hairini St bus lane opened in 2018.
Bisley said the council and Waka Kotahi needed to work through some road safety and layout issues before the bus lane was made official.
"The last piece of the puzzle was the SH29/Hairini St intersection upgrade that Waka Kotahi completed this year. Questions about access to the causeway have been resolved, so we were able to take the bus lane back to the council with confidence."
The Hairini St bus lane was formalised into the Traffic and Street Use Bylaw 2012 on 25 August 2020.
Fifty three buses use the Hairini bus lane each week day, including 12 school buses.