The Anonymous Widower

Bletchley Viaduct – 1st September 2020

Interestingly-shaped stumps are starting to appear.

I think this will be my last visit, until they start to erect the new viaduct.

September 1, 2020 Posted by | Transport | , , | Leave a comment

Croydon Area Remodelling Scheme – Lower Addiscombe Road / Windmill Bridge

The rebuilding of this bridge is key to the Croydon Enhancement Scheme.

IThe scope is described on this web page.

This is the introductory paragraph.

To provide more platforms at East Croydon station and allow the Selhurst triangle junctions to be remodelled we need to expand the railway from five to eight tracks north of East Croydon. This means we need to rebuild the road bridge over the railway, increasing its span, to provide space for three additional tracks.

This Google Map shows the bridge and East Croydon station.


  1. Windmill Bridge is the road crossing the railway at the top of the map.
  2. East Croydon station is in the South West corner of the map.
  3. Adding three extra tracks between the new bridge and East Croydon station will be challenging.

I took these pictures as I walked between around the current Windmill Bridge.


  1. The bridge is very busy with traffic.
  2. It is a nightmare for pedestrians, as pavements are narrow and there is no crossing on the bridge.
  3. I suspect that it is a bridge, that cyclists hate and avoid.
  4. I also believe it may have a low weight limit.

It certainly needs replacing, with something wider and more substantial for road traffic.


Network Rail lists these benefits of a new bridge.

  • Longer bridge to accommodate additional tracks
  • Dedicated cycle lanes
  • Vehicle weight restriction removed
  • Opportunity for new pedestrian and cycle links under the bridge.

It certainly looks like it will be a lot better and my observations will be addressed.

Network Rail’s Proposals

The following is taken from the web page.

The construction of the new bridge would take place early in the programme as it is a key enabler for the rest of the Scheme.

To construct the new bridge, we would:

  1. Permanently close the southern end of Gloucester Road (the ramp to the bridge)
  2. Build the new bridge offline south of, and next to, the existing structure, reducing disruption to road users
  3. Slide the new bridge deck across the railway without closing the track below
  4. Close the existing bridge to traffic and pedestrians
  5. Use the new bridge in its temporary location as a pedestrian and cycle route while the existing bridge is closed
  6. Demolish the existing bridge and slide the new bridge into its permanent position.

I would score Network Rail a full ten out of ten for ingenuity.

I don’t think, I’ve ever heard of a scheme, where the new bridge is used temporarily to get pedestrians and cyclists across an obstacle, before it is moved into its final position.

This visualisation from the site shows the completed bridge and the eight tracks underneath.

It looks like it will be a tight fit.

Other Thoughts

These are other thoughts on various issues.

Project Management

Network Rail are saying they will do this sub-project early,

This will mean that they get the space to do all the rest of the work and keep traffic, pedestrians and cyclists away from the following sub-projects.

On the Introduction page of the Croydon Area Remodelling Scheme, the video shows how the bridge will be installed. It is well worth a watch.

Gloucester Road

It took me about five minutes to cross Gloucester Road, where it joins the bridge and the pedestrian provision is terrible.

But will those who live and work on the Southern part of the road, accept the closure?

These pictures show that part of the road.

September 1, 2020 Posted by | Transport | , , | 6 Comments