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Welcome! ATSSA training is recognized as the highest quality roadway safety training available. ATSSA training and certification programs are available through traditional classroom and online learning opportunities, as well as through a comprehensive selection of publications designed to provide critical information to roadway safety workers.
Search below to learn more about, register for, and/or request a course.
Download the Training & Products Catalog for course descriptions.
ATSSA is resuming in-person training on a case-by-case basis and with limited capacity under state-mandated social distancing guidelines. We are working closely with DOTs, customers, instructors and venue operators to ensure that ATSSA remains in compliance with the mandatory guidelines as the safety of our students and instructors is of utmost importance. COVID-19 guidelines and policies for in-person training can be found on the ATSSA training materials page. Call 800-272-8772 or email firstname.lastname@example.org to schedule an in-person closed or co-sponsored training course today.
Please note: All student material for virtual courses is supplied electronically. Students will need Adobe Reader to access course materials. ATSSA content cannot be printed or reproduced due to copyright restrictions.
Transfers and Cancellations
Most Popular Courses
NEW - Virtual training courses
Flagger Certification Training
Traffic Control Technician (TCT)
Traffic Control Supervisor (TCS)
Flagger Instructor Training
Flagger Certification Training
Flagger Instructor Training (FIT)
Guardrail Inspection Training
Guardrail Installation Training
Longitudinal Barrier Systems
High Friction Surface Treatment Inspection and Installation
Pavement Marking Technician
Certified Pedestrian Safety Professional
ATSSA offers the only training for sign inspectors designed to meet the minimum sign retroreflectivity requirements in the MUTCD, per the guidance document FHWA-SA-07-020. Available online, choose the minimum three-module, self-paced curriculum or purchase the entire six-module package at a reduced rate.
Modules feature training on general retroreflectivity, traffic sign fundamentals, calibration signs procedure, comparison sign procedure, consistent parameters procedure and the measured sign retroreflectivity method.
Entire six-module package
Retroreflectivity for Sign Inspectors Course – All Modules
Individual modules - If opting for the three-module curriculum, R101 and S101 are required prerequisites. Choose from S102, S103, S104, or S105 as the third-module elective.
Introduction to the MUTCD
Nighttime Temporary Traffic Control
Operation and Application of Truck-Mounted Attenuators (TMAs)
Operation and Application of TMAs Trainer
Safe and Effective Use of Law Enforcement Personnel in Work Zones
Temporary Traffic Control Considerations for Urban Work Zones
Temporary Traffic Control for Utility Operations
Traffic Control Design Specialist (TCDS)
Traffic Control Supervisor (TCS) (+10 state variations)
Traffic Control Technician (TCT) (+10 state variations)
Basic Traffic Control for Short Duration Activities
Basic Traffic Control for Utility Operations
South Carolina-specific: South Carolina Advanced Training
Additional State-Specific TCT and TCS Courses
Comprehensive Inspection Training
Designing Temporary Traffic Control Zones For Pedestrian Accessibility
Developing and Implementing Successful Transportation Management Plans (TMP)
Maintenance and Short Duration Activities MSDA
Minimizing Worker Exposure in Highway Work Zones Through the Use of Positive Protection and Other Strategies PP
Smarter Work Zone Intelligent Transportation Systems
Work Zone Data Collection (WZDC)
Work Zone Road Safety Audits WZRSA
Work Zone Strategies WZS
Work Zone Traffic Impact Analysis (WZTIA)
Workplace safety, human resources, and OSHA online training now available. Many are available in Spanish as well as English. Some state-specific options are available.
Disclaimer: ATSSA provides training and certification but neither constitutes employment by ATSSA.
American Traffic Safety Services Association represents the roadway safety infrastructure industry with effective legislative advocacy, traffic control safety training, and a far-reaching member partnership.