@aparnapraje Beautiful doodles. You son must be flooded with commissions. He he has bandwidth then will be keen for him to sketch a doodle for our cycling tour in Pyrenees.
@ukandrewtaylor I haven't run GNR before. Plotting a rough route of GNR40 on RWGPS, shows an elevation of 170m. The route itself seems straight down the A184 and crossing Tyne Bridge twice.