A1(M) J17 Fletton Parkway Interchange

Layout and signage

Peterborough
Showground
A1139
Services Peterborough
  A605


    A1139


  Peterborough A1139
Northampton
A605
Services Peterborough

Lane configuration

LanesLanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues ahead.
  • Lane 3 terminates.

LanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 splits to create a new lane.

Other events

  • Signs End of motorway regulations
  • Signs Start of motorway regulations

In this section

What's new

Signs and sensibility

The one great attempt to make London’s streets logical - and how one retired chauffeur’s favourite routes changed the way you get around the capital.

A bridge under troubled bridges

A bridge that was ruined by another bridge, and a type of highway planning beyond any of the UK’s worst nightmares.

The monster seen from below

What might it have been like to stand in one spot and witness the arrival, and the uncertainty, of plans for an urban motorway in West London?

Share this page

Have you seen...

Harry Yeadon

A civil engineer, working principally in the North West of England, responsible for many of the area's motorways.

About this page

Published

Last updated