Directions: improved error handling for when no route comes back from the service, e.g. no way there from here
Directions: improved error handling for when no route comes back from the service, e.g. no way there from here

bgarman4/Mobile-ClevelandMetroparks,bgarman4/Mobile-ClevelandMetroparks,sciurus0/Mobile-ClevelandMetroparks,sciurus0/Mobile-ClevelandMetroparks,bgarman4/Mobile-ClevelandMetroparks,sciurus0/Mobile-ClevelandMetroparks,bgarman4/Mobile-ClevelandMetroparks,bgarman4/Mobile-ClevelandMetroparks,bgarman4/Mobile-ClevelandMetroparks,sciurus0/Mobile-ClevelandMetroparks,sciurus0/Mobile-ClevelandMetroparks,sciurus0/Mobile-ClevelandMetroparks,bgarman4/Mobile-ClevelandMetroparks,bgarman4/Mobile-ClevelandMetroparks,sciurus0/Mobile-ClevelandMetroparks,sciurus0/Mobile-ClevelandMetroparks