2020 Edition Revisions
We are no longer printing and mailing revision packets. Electronic versions of the 2020 Edition revision packets can be found under Design Manual -> Latest Design Revisions or Specifications Manual -> Latest Specifications Revisions.
Modifying the SUDAS Manuals
If you need to modify the SUDAS manuals to meet your jurisdiction’s needs, please read this document first.
SUDAS Email List
SUDAS staff used the manual holders list to try and identify as many email addresses as possible for this electronic mailing. Anyone who would like to receive future emails from us can subscribe to our list.
Public Works Service Bureau
SUDAS staff received a research grant from the Iowa Highway Research Board to conduct a study to determine if it is feasible to create a Public Works Service Bureau in the State of Iowa. We envision this Public Works Service Bureau to be an organization that provides public works staff from cities of all sizes across Iowa a direct way to communicate among themselves and other agencies, such as the Iowa DOT. It could also provide a location to input information for a central clearinghouse on any number of topics, which could then be used to provide statewide data to improve decision making and efficiency of operations. The final report of the feasibility study can be found here.
Temporary Traffic Control
SUDAS staff developed an updated Temporary Traffic Control Handbook through an Iowa Highway Research Board project. If you would like to request a copy, please complete this form. Click here for an electronic version of the handbook.
If you notice something within the SUDAS Manuals that appears to be an error, please contact Beth Richards (firstname.lastname@example.org) and let her know.