Ah, okay, usually short segments of road a few pieces are fine especially if they contain different information (one way, more or less lanes, etc.).  The longer roads end up relations just to make sure we aren't dealing with a lot of pieces that may extend over several cities and change names but not road numbers.  Otherwise it's fine to not have a relation.

Does it look good to you now?  I'm not sure if the original problem was fully resolved or not, let me know or you could go fix it.  Please remember to close/resolve this note when everything is good!