[Talk-us] question: relations & divided highways

[Richard Welty]

i've recently finished up a relation for I-90 eastbound from I-481 
(Syracuse NY) to the NY/MA border.

i'm wondering which of the following methods is preferred for the 
westbound leg:

1) same relation, set role to west

2) different relation for west bound.

i can go either way right now with no real difference in the amount of 
work. i'm just wondering
what is considered preferable. i do see that there are a couple of other 
relations for segments of
I-90 kicking around, which seem to be one relation for both directions, 
perhaps this is a clue that
i should go with option 1 above.

thanks,
    richard