Services Bridges and Undercrossings

Linear barriers like highways, rail lines, and creeks can limit community connectivity and active travel, requiring complex, coordinated, and often costly solutions supported by strong political will and agency collaboration. 

Alta helps communities plan and deliver non-motorized barrier crossings by offering comprehensive services from demand modeling and concept design to outreach, funding, and engineering. We ensure projects are well-placed, cost-effective, inspiring, and delivered efficiently with the right expert support.