Tagged Questions
2
votes
1answer
1k views
What does the code RTTYP represent in the USA Tiger road files?
I'm trying to figure out what a particular code represents in the US Census Tiger Line files for roads. I downloaded roads for the US from here. I've searched the documentation (link to large pdf) and ...
5
votes
2answers
581 views
US Tiger or Open Street Map Route Data: One Way Street & Intersection Data
We're building a U.S. street routing application (finding paths for cars between two or more locations using public roads) and would like to use open source data US Tiger Data or Open Street Map or ...
