[OSM-newbies] relations for a highway..

[Eric Ladner]

If I wanted to create a relation to group sections of an interstate
highway (motorway) together, would there need to be any special
tagging of the relation itself?

The reason for the relation is because the highway gets pretty split
up with lane size changes, bridges, etc.   Just one 30 mile stretch of
highway ends up in 20 or more pieces near my house.

Thanks!

--
Eric Ladner