MaineDOT CADD Support

InRoads and MicroStation customizations change often. Notices about the latest updates and downloads will be posted on this main page.

Please read the disclaimer before downloading or attempting to use any of the files from this site.

The Maine Department of Transportation (MaineDOT) makes these documents, applications, and other files available on this web site on an "as is" basis. All warranties and representations of any kind with regard to said documents are disclaimed, including the implied warranties of merchantability and fitness for a particular use. Under no circumstances will MaineDOT, or any of its officers or employees, be liable for any consequential, incidental, special or exemplary damages even if apprised of the likelihood of such damages occurring. The MaineDOT does not warrant the documents, applications, or other files against deficiencies of any kind.

The use of any of these documents, applications, or files for work which is under contract with MaineDOT does not relieve the contractor from any obligations assumed by the contract, or from complete and proper fulfillment of the terms of the contract, nor does it entitle the contractor to compensation for damages or loss which could be attributed to such use.

Electronic Exchange of CADD Data

MaineDOT's specification for required electronic (computer) data as it relates to engineering design project deliverables.

MicroStation/InRoads Manual

The MaineDOT MicroStation/InRoads Manual is intended for projects that are designed in MicroStation v8i SS2 or SS4 and InRoads v8i SS2.