Welcome to, the open speed limit database. We collect speed limit info by contacting States, mining estimates from ESRI shape files or just logging signs with Apps. If you are a University or Private agency, we could use some partnering. Introduce yourself. 

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Fwd: cellurl 1/29/18
OT: need to find a tractor EBo 1/28/18
Monthly 2017 cellurl 1/27/18
Some suggestions for the Chrome widget Linus Adler 1/27/18
Fwd: -Jim Pruett (901) 213 7824 cellurl 12/1/17
Re: [carterson2/speed-limit-grabber-chrome-extension] 1.42 doesnt work right. Use 1.41 somehow... (#2) cellurl 11/14/17
hey_tryhere.php Chrome Extension cellurl 11/10/17
New features in Wikispeedia's Chrome Plugin Alirio Arevalo 11/3/17
update Nov 2017 cellurl 11/1/17
Re: [GOLUM] linux+cars; meeting? cellurl 10/18/17
Fwd: Your project, Smart Cruise, has been declined. james pruett 10/1/17
monthly update cellurl 9/1/17
Fwd: Photos cellurl 8/17/17
monthly cellurl 7/1/17
question cellurl 6/2/17
monthly cellurl 6/1/17
indiegogo update cellurl 5/18/17
update cellurl 5/2/17
update cellurl 4/18/17
annoying kickstarter update. cellurl 4/16/17
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