During a recent debate about public transportation funding, two city council members expressed their views. Council Member A argued that investing in public transportation systems should be a top priority, as it leads to reduced traffic congestion and supports environmental sustainability. In contrast, Council Member B contended that such investments are unnecessary, claiming that the current transportation infrastructure is adequate and that funds would be better allocated to road maintenance and enhancement projects.
What is the main point of disagreement between Council Member A and Council Member B?