[postgis-users] Create new lines from GPS points

[Martin Fafard]

Hi

I have a network of roads (topological) and I receive GPS points. I 
would like to create new lines who follow exactly the same path as my 
road from the GPS points (to "highlight" where the GPS unit was on the 
network). The problem is I need to segment the new line because the GPS 
points can stop anywhere on my roads... Any advice to do this?
Thank you

Martin F