The Anonymous Widower

Could London’s New Routemaster Buses Be Fully-Electric In The City Centre?

London’s New Routemaster buses are different from nearly all the other buses built in the UK, in that Wrightbus designed them around a custom-design of chassis and series hybrid drive-train, whereas most other buses are built on a standard chassis from Volvo or another manufacturer.

These pictures show the buses from different angles.

For comparison, two of London’s other buses are shown.

Could The New Routemasters Be Fitted With Slim Pantographs?

If you look at the different profiles of the New Routemaster and the other two buses, it appears to have a thicker profile.

I very much feel that a lightweight tram pantograph could be designed to fit in the roof of a New Routemaster.

  • The bus might be a few centimetres taller at most.
  • I would be very surprised if there are many places in Central London, where clearance is limited.

This pantograph could be used to strategically charge the batteries.

It Would Not Be A Trolley Bus

I can remember London’s trolley buses.

Note.

  • All of these modern trolley buses in Europe have two overhead wires, which are needed to handle electric currents.
  • They are also designed for powering the bus as it moves along the road.

But I suspect there is a design somewhere to connect a bus to two overhead rails for charging purposes.

 

 

 

 

May 3, 2021 Posted by | Transport | , , | Leave a comment

Walthamstow’s Funereal Style Road Barriers

These pictures show how Walthamstow has blocked off roads in the Borough.

They do remind me very much of the sort of designs you see in the windows of undertakers.

May 3, 2021 Posted by | Transport | , , , | 4 Comments

My INR Readings Before And After My Second AstraZeneca Jab

I am on long-term Warfarin after a serious stroke.

I also measure my own INR using a simple hand-held meter.

So with all the fuss about the AstraZeneca vaccine and blood clots, I thought I’d do an experiment around my second dose of the vaccine.

I maintained a constant Warin dose of 3.5 mg, which is the daily dose, I have agreed with my GP.

I maintained a reasonably constant diet. That is fairly easy if you’re coeliac and on a long-term gluten-free diet, as I am.

measured my INR every morning.

These are my results.

  • April 12th – 2.3
  • April 13th – 2.8
  • April 14th – 2.8
  • April 15th – 2.9
  • April 16th – 2.5
  • April 17th – 2.3
  • April 18th – 2.3
  • April 19th – 2.4 – 2nd Jab
  • April 20th – 2.2
  • April 21st – 2.2
  • April 22nd – 2.6
  • April 23rd – 2.5
  • April 24th – 2.4
  • April 25th – 2.7
  • April 26th – 3.0
  • April 27th – 2.7
  • April 28th – 2,5
  • April 29th – 3.0
  • April 30th – 3.1
  • May 1st – 2.9
  • May 2nd – No Data
  • May 3rd – 2.8

It would appear that the results have been less stable since the second jab.

I am a Control Engineer with a B. Eng. from Liverpool University and I’m not surprised at these results.

It’s just like the bounce you get when the wheel of your car hits a pothole.

I would suggest that more research needs to be done.

May 3, 2021 Posted by | Health | , , , , , , , , , | 2 Comments