BOSTON — Fees for ride-hailing services and a 5-cents-per-gallon hike in the state’s gas tax are the heart of a plan floated by Democrats in the House of Representatives to pay for upgrades to roads, bridges and public transit.

Gov. Charlie Baker is pledging more money to help cities and towns across Massachusetts fix potholed roads and decaying bridges, but municipal leaders say the money won't go far enough to address the state's myriad transportation woes.