Skip to main content
Official State of Iowa Website
Agencies A-Z Programs & Services
Back to home page
Department of Transportation

Main navigation

  • Driver’s Licenses & IDs
    • Schedule an Appointment
    • Find a DMV Location
    • Get or Renew Driver's Licenses, IDs & Permits
    • Driver Education
    • Other Services
    • New to Iowa
    • Commercial Drivers
    • Suspensions & Revocations
    • Mobile ID
    • Military Services
    • Investigation & Identity Protection
    • Forms
  • Registration & Plates
    • Vehicle Registration & Titles
    • Disability Parking & Services
    • License Plates
    • Buy & Sell Vehicles
    • For Dealerships
    • Other Vehicle Services
    • Investigation & Identity Protection
    • Forms
  • Modes of Travel
    • Roads & Highways
    • Public Transit
    • Rail
    • Aviation
    • Bikes
    • Personalized Travel
    • Trails
  • Motor Carriers
    • Get Oversize & Overweight Permits
    • IFTA (International Fuel Tax Agreement)
    • IRP (International Registration Plan)
    • ClearFleet - New IRP & IFTA System
    • UCR (Unified Carrier Registration)
    • Forms
    • Maps
    • Manuals
    • Safety Seminar
    • Proclamations
    • Taxicab Services
    • Paid Rideshare
  • Travel Tools
    • Iowa 511
    • Major Construction Projects
    • Maps
    • Traffic Cameras
    • Highway Helper
Agencies A-Z Online Services

Breadcrumbs

  1. Home
  2. Consultants & Contractors
  3. Traffic & Safety

Traffic & Safety Programs

The Traffic and Safety Programs shows different safety programs and resources available to local governments in Iowa. These programs offer funding for road improvements, traffic signs, and safety projects. You’ll also find information about sign programs and tools like speed feedback signs that help make roads and neighborhoods safer for everyone.

  • Local Highway Safety Improvement Program (HSIP-Local)

    The HSIP-Local program provides Federal-aid Swap (State) funds to Counties and Cities for systemic safety improvements.

  • Iowa Strategic Highway Safety Plan (SHSP)

    A safety plan that provides a framework for reducing highway fatalities and serious injuries on public roads.

  • Iowa Traffic Engineering Assistance Program (TEAP)

    TEAP provides up to 150 hours of free traffic engineering expertise in the form of a traffic study, to local government.

  • Traffic Safety Improvement Program (TSIP)

    The intent of the TSIP is to distribute funds for roadway safety improvements, traffic control devices, and out-reach.

  • Road Sign Programs

    Learn about Iowa sign programs that provide highway and facility signs for the Iowa DOT.

  • Speed Feedback Signs

    Speed feedback signs improve the safety and overall livability of Iowa’s local communities.

Roundabouts in Iowa
Iowa Goes Roundabout

Roundabouts often move more traffic compared to other intersection options and enhance intersection beauty. They have also been used to manage speed in residential neighborhoods and are accepted as on

Roundabouts

Secondary Navigation Menu

  • Traffic & Safety
    • Access Management
    • Document & Resource Library
      • Traffic & Safety Manual
    • Highway Safety Features
      • 4-to-3 Lane Conversion
      • Automated Traffic Enforcement
      • Reduced Conflict Intersections
      • Roundabouts
        • Frequently Asked Questions
      • Diverging Diamond Interchange
      • Safety Dashboards
      • Speed Feedback Signs
    • Move Over Or Slow Down
    • Farmer Safety
    • Farmer Guidance
    • Programs
      • Local Highway Safety Improvement Program (HSIP-Local)
      • Iowa Strategic Highway Safety Plan (SHSP)
      • Iowa Traffic Engineering Assistance Program (TEAP)
      • Traffic Safety Improvement Program (TSIP)
      • Road Sign Programs
        • Advertising Signs
        • Destination Signs
        • Logo Signs
        • On-Premise Business Signs
        • Political Campaign Signs
        • Tourist Oriented Directional Signs (TODS)
    • Share the Road
    • Stopping for School Busses
    • About Traffic & Safety
      • Contact

Department of Transportation

Footer Social Media Menu

  • Opens in a new window.
  • Opens in a new window.
  • Opens in a new window.
  • Opens in a new window.

Iowa Department of Transportation Central Office

800 Lincoln Way
Ames, IA 50010

Phone

515-239-1101

How can we help?

Share feedback with us

Footer Menu

Footer

  • Iowa DOT
    • Social Media
    • About
    • Contact
    • Districts
    • Divisions & Bureaus
    • Transportation Matters
    • News
    • Careers
    • Topic Index
  • Vendors & Partners
    • Consultants & Contractors
    • General Procurement & Auctions
    • Transportation Development
  • Online Services
    • DMV Services
    • Schedule an Appointment
    • Take a Practice Test
    • Apps
    • Forms
    • Forms Help
    • My MVD
    • 511 IA
    • Major Projects
    • Intranet Login
    • Electronic Reference Library
    • County Treasurer Resources
  • Data
    • Analytics
    • Research
    • Transportation Facts
    • Traffic & Safety
    • Request Crash Data
    • Open Records
    • Digital Delivery
    • Geospatial Technologies
    • DMV Statistics & Research
    • Iowa Crash Analysis Tool (ICAT)
    • Iowa Regional Coordinate System (RCS)
    • TraCS & MACH
    • Policies & Statements
    • Maps
Back to home page

Contact Menu

  • Send Feedback

© 2025 State of Iowa - Read our accessibility, data, and privacy policies.