Destination SignsThere are two basic categories for destination signs (different standards, guidelines and criteria apply to each of these categories). a) Destination signs on the interstate and freeways. b) Destination signs on the remainder of the state highway system. Here are a few examples of other destination signs. FAQs regarding destination signs on interstate and freeway highways. FAQs regarding Destination Signs on primary highways other than freeway. If you have any questions regarding destination signs, please contact Iowa DOT's Tim Crouch, State Traffic Engineer at 515-239-1513. If you have a question or request about a specific destination sign, please contact the appropriate Iowa DOT District Office. |
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