[Talk-transit] "Joint" routes

[Alexander Jones]

Hello, I am Alexander Jones, and I have been mapping San Antonio's bus 
routes. But, I'm taking a break from that right now. Currently, I am 
working on San Diego Transit.

I have a question about the route_master relation. Routes 906 and 907 use 
the same path, but go in opposite directions. SDMTS lists these jointly. 
My question is: would I map these using 1 or 2 route_master relations. 

Any help would be greatly appreciated.
-Alexander