Part 1 (Masters, Experts and Novices)

TC1 at h in 3098 - depart SSW.  Continue via (left to right)

All the yellow roads are shown to help.

TC2 at next GL

Part 2 (Masters Only)

From TC2 proceed via

TC3 at next GL

I was very pleased with the generally good performance on this one, not least because it indicated I had got something right!
Now, I hate herringbones but you can't have a TTR without them, can you? Only one confirmed error in the bone, very near the end of part 2 where I included a yellow which actually changed to white and was NTR - well, I was worn out by the time I completed the design! This led me to accept two possible answers for the last route check.

RC10 - Those who missed the error (like me) and those who guessed that was the mistake ended up a grid line 21 which was the intended end. The only other alternative was to go as far as you could, ending up at grid line 22 which was also accepted as correct.

Route Card winner: Iain Tullie