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The question of whether the new bus lane on the A61 has made peak-hour journeys faster for car drivers cannot be answered from this material. 

Here is exactly why each provided item falls short:

1. **Bus punctuality statistics (71% to 84%):** This measures bus performance, not car performance. While we know buses are running on time more often, this tells us nothing about the speed of private cars. The bus lane could have sped up buses while slowing down cars, or it could have improved traffic flow for both; this data does not say.
2. **The 1…

The question cannot be answered from this material. None of the provided items contain data on car journey times after the bus lane was opened. 

Here is exactly why each item falls short:
1. **Bus punctuality statistics:** This measures the on-time performance of buses, not the travel times or speeds of private cars. 
2. **Residents' petition:** This measures public opinion and opposition to the lane, not traffic speeds or journey times.
3. **Council's consultation summary:** This is a pre-construction document containing plans, proposals, and…