jcesare said:
Have you tried El Camino Real from Del Mar Heights Rd to Enicintas Blvd?
Great drive, little traffic, and it avoids all those large hills on I-5.
I'm not seeing any benefit. Even starting from El Camino/Encinitas and plotting the route to I5/Del Mar Heights, taking El Camino the back route is 15% farther and has the same hills - if anything, I5 is a bit flatter! (Try plotting the elevation using veloroutes.org or mapmyride.com) Only benefit will be the lower speeds, but if you hit a couple lights wrong that will kill the benefit enough to make it easier to just do 60-65 mph on I5.