Ada County voters approved a ballot measure re-upping ACHD’s vehicle registration fee through 2046, preliminary results showed Tuesday night. The measure passed with 81.2% of voters in support, or 166,098 votes, with 18.4% in opposition, or 37,372 votes.Voters first approved such a fee in 1990. Wh en it first passed, it generated $2.4 million per year. In 2027, the fee is expected to generate about $14 million per year in revenue, as BoiseDev reported.County residents pay the fee on top of their standard vehicle registration fee, as BoiseDev reported. Funds have gone toward infrastructure projects like the Linder Rd. overpass project and the replacement of the Eckert Rd. Bridge, as BoiseDev reported. Other projects, like one on Linder Rd., targeted congestion relief, as BoiseDev reported.The fee does not apply to all motor vehicles in the county. Under Idaho law, the district is only allowed to levy fees on vehicles that weigh 8,000 pounds or less, and can only do so with voter approval, as BoiseDev reported.  ...read more read less