Structures constructed exclusively for utilities to cross over highways and waterways may be used where underground or aerial crossings are not feasible. The design of these structures must conform to all highway structural and safety standards and all pertinent laws and regulations and be of a type that is in harmony with the appearance of the highway facilities.

Any requests for such structures should be forwarded to the Maintenance Division (MNT) with justification data and proposed designs. The Bridge Division will consider the request for approval by reviewing the design of the installation.

If approved, an agreement will be executed in each case. The agreement should include provisions making the utility owner responsible for maintenance, adjustment for highway improvements, restoration or removal if damaged by traffic or other causes, and any damage to the state or the public which may be caused by the utility bridge.