Thanks Mark forgot to add its a 510 with latest updates.
hello Mark. Red here Just a note about no truck legal route can be found from 699 State box rd , Oroville,Ca to 18978 Nugget Blvd , Sonora,CA. It...
Thanks Mark I'll try that next time. Thanks Red
Hello Mark. On a trip from Oroville,Ca. to Fallon ,Nv. my tnd 500 t5e worked fine till entered NV. on I-80 then from Verdi,NV to Fernley,NV says...
Thanks Mark & Don for all the hard work you do. Bought my TND 500 from Don and it has worked perfect. The only thing that is missing so far are...
Been using the Rand McNally 500 now for couple weeks no problem so far.