
A Google user
App works really well, faster then the book, and I like that it saves recent searches for when you need to quickly switch between a few things. The evacuation map is GREAT. On the down side I noticed the P for polymerization is missing on some chemicals, IE 119, this is a pretty big issue, and one I hope the developers look into quickly.
31 people found this review helpful

Cory Mackey
This app use to be great. Use it for my hazmat classes and also refresher class every year. But this bug will not go away cannot look up placards or railway car by types or over the road because the black dot pushes everything off the page. Uninstalled and reinstalled still does the same thing please fix this problem. I would love to use this again for emergency responses.
6 people found this review helpful

Gordon Thamas
Has the ERG as needed for my duties for packaging, handling, and transporting of DG. I prefer the paper version, but that gets expensive with having to replace them every four years. The drawback of the app is that, at present, it does not automatically update itself. So, every four years, you will have to download the new version.
10 people found this review helpful