Comparative highway engineering

[This is a message from our sponsor, Network Rail.]

The Hitchin flyover is now open and has either had a dramatic impact or made no difference. Well, in several months, out of the dozens of trains that I've taken on that route, one (1) has used it. I'm ramping up my train travel so expect further incisive commentary on this exciting piece of engineering in

...wait for it, cliche fans...

due course.

(I so envy the skill of people who know how to typeset accents. No Good Boyo can typeset anything, it's his Marxist training,)

Right, message over. Back to the New Jersey Turnpike shortly.