Ken Wheatley wrote in message . ..

And what if the M11 is blocked because of a crash? Would you then
recommend that people never use that way of getting to the airport
ever again?

But to suggest that using road services is a more reliable way of
getting to Stansted is dubious advice.

Uh Ken,

This journey started out from London Liverpool Street station at
5:30AM How likely do you think the M11 is to be blocked by a crash or
jammed at this time of the morning?

It's pretty likely to be a reliable choice at such an early hour.