Service Area for a line feature

Discussion created by nodnud on Aug 24, 2010
Latest reply on Sep 3, 2010 by dlee-esristaff
Is there any way to create a service area based on a line feature? I want to create a buffer that takes into account the road network, instead of a vague circle. Could I possibly extract point data from my line feature using the vertices?
Any help on this matter would be greatly appreciated!