Get the app. Get the map.®

Case Study

Michigan’s Department of Transportation Uses Avenza’s PDF Maps App to Improve Overall Quality Control and Planning


“Being able to digitally tag waypoints and georeferences directly on the map is something I could never do with paper maps. It really comes in handy when you’re out in the field.”



Located in the heart of Michigan, the states’ Department of Transportation (MDOT) is responsible for 9,655 route miles (M, US or I routes) as well as providing financial and/or technical assistance for portions of the states’ local transit systems, airports, railways, and bus routes. Every year, millions of people – locals as well as tourists – utilize these means of travel and rely on the MDOT to ensure safety and quality.

Michigan Department of Transportation


With ridership of the MDOT transit systems being critical to the economic success of the state, Surveying Support Unit Supervisor, John Lobbestael explained that the need for clear, easy to use, maps was not only important for his team of land surveyors, but also for the construction workers, engineers, and designers. Keeping all this in mind, Lobbestael and Design Services Manager Dan Belcher, went searching for a digital solution in hopes of ditching cumbersome, traditional maps.



When Lobbestael discovered that Avenza’s PDF Maps app could offer crystal-clear, interactive digital maps, he was thrilled. “When I found Avenza’s Maps app in the iTunes App Store, I was so excited,” Lobbestael stated. “The old way of doing business involves use of bulky paper plans – sometimes as big as 24’x36’; and hauling just a couple of those from one busy job site to another can be cumbersome. Now that I have this app, I can download as many PDF plan sets as I want straight to my iPhone.”



With the use of Avenza’s PDF Maps app, Lobbestael was able to transfer large traditional paper maps to digitized, interactive PDFs. This simple transfer of data from traditional maps to digitized PDFs gained approval for testing from the team at MDOT in just one short week. “When you’re out at a job site, a paper map of this size can easily get battered and become burdensome,” said Lobbestael. “The beauty of accessing maps through the PDF Maps app is that I can view them on my iPhone and know exactly where I am in the field at any time – thus eliminating the need to carry bulky paper maps that need to be folded or rolled constantly. To be able to just scroll through a map with the touch of my finger is so convenient and easy,” Lobbestael stated.

Michigan Department of Transportation


Avenza Systems, Inc., a leading developer of cartographic software, had recently created a mobile app called Avenza PDF Maps for the iOS (iPhones and iPads) platform so that map publishers and individual cartographers could upload and distribute digital version of their paper maps at no cost. Now in a digital format, maps could easily be downloaded onto an iPad or iPhone. Paired together with mobile devices that use GPS, the PDF Maps app provided the best of all worlds – the ability to read details clearly like a paper map, find your location with GPS and even add your own placemarks and data points. “The technology behind the Maps app is really great,” Lobbestael expressed. “Being able to digitally tag waypoints and georeferences directly on the map is something I could never do with paper maps. It really comes in handy when you’re out in the field.”



Since MDOT employees must travel throughout the state to different job sites, the conditions often vary. “I find myself in remote locations many times without an internet connection,” Lobbestael said. “But with the Avenza PDF Maps app, I don’t have to worry about losing reception – I can still view all the maps on my iPhone without fail.”



With the Avenza Maps app, Lobbestael and other MDOT employees are able to develop, design, and survey the states’ roads, bridges, and railways with ease, efficiency, and superb quality. Lobbestael and his team are able to download maps through the Avenza Map Store 24-hours a day - another benefit to using digital maps. Through this technology, MDOT designers, engineers, and surveyors can easily prepare well in advance, quickly and conveniently before visiting or designing any job site.

Michigan Department of Transportation


The MDOT Surveying Support Unit implemented the use of Avenza’s PDF Maps app just a few short weeks ago, and although still early in their adoption, the team has already seen the essential need and functionality of the Avenza Maps app. “We are still in the demo/trial period and currently, there are only ten surveyors and designers utilizing the software. But we are really enjoying the benefits and plan to issue out all 25 of our current licenses for the app.”

Avenza Systems Inc. © 2019. All Rights Reserved.    Avenza Maps™ is a trademark of Avenza Systems Inc.    Legal    Privacy and Cookie Policy

Get the app. Get the map. ®