3 digit # first digit odd it doesn't reconnect with the main highway. Even first does reconnect. John Mike VanAmburgh wrote: > Remember class. Even numbers interstates run east-west. Odd numbers > are north-south. :-) > > -Mike > -- Email problems to: scirocco-l-probs@scirocco.org To unsubscibe send "unsubscribe scirocco-l" in the message to majordomo@scirocco.org