There is an 1400 metre section of the official route takes one along a dedicated cycletrack very close to the A14.

It is therefore easy for visitors accidentally to veer off the official route.

At no charge, with thousands of others, I joined them on their hour-long practice run down the hallowed, official route.

I really think you should try the official route.

This time, I did go the official route.

I don't think it is possible to do that trekking anymore at least not for an official route.

It formed an official route from the palace to Hyde Park.

However, no official route has been determined at this time.

Nobody except those with no business on the official route, that is.

The commission was responding to requests from several Texas cities to designate an official driving route based on the trail.