MaineDOT ADA Inventory Program

Curb Ramp Inventory

MaineDOT’s ADA curb ramp inventory is a living document. It will be updated where errors are found, information is collected, existing facilities are improved, and new facilities are added. Each year MaineDOT does work on its highways and intersections and that data must be tracked and the ADA inventory must be updated. MaineDOT will update this inventory annually each spring to incorporate the prior collection data and project improvements.

To view all known cub ramps on MaineDOT highways click here: MaineDOT Curb Ramp Inventory and zoom in to the Maine map. You can click on a curb ramp and review the data that is known about the ramp.

  • Red indicates non-compliance
  • Blue indicates compliance
  • Yellow indicates that the ramp has not yet been inspected

You can also find curb ramp information on our 2019 Inventory spread sheet.

2019 Curb Ramp Inventory (Excel)

More detail on MaineDOT the MaineDOT inventory process can be found in our MaineDOT ADA Transition Plan (Word).

Much of our system is not fully compliant. MaineDOT will continue to work toward accessibility, but we still have much to do. Some of our existing infrastructure may never be fully compliant because of hills, slopes, existing infrastructure, historic properties, drainage and other geographical constraints. It is our goal to achieve compliance to the maximum extent allowable given these constraints.

In the future we will be adding data on public facilities that MaineDOT owns. As these inventories are completed they will be added to this website. Below is a list of those assets and a time line for inventory completion.

  • Park and Ride Lots - 2020
  • Accessible Pedestrian Signals - 2021
  • Rest Areas - 2020
  • Maine State Ferry Service Facilities and piers - 2020
  • Sidewalk Condition Inventory begin 2023