The Anonymous Widower

The Norwich-In-Ninety Timetable

The Norwich-In-Ninety trains are now visible on the National Rail timetable.

London To Norwich

Norwich-In-Ninety trains leave London at 11:00 and 19:00!

The current times of the 11:00 train are as follows.

  • Liverpool Street – 11:00
  • Colchester – 11:46
  • Manningtree – 11:55
  • Ipswich – 12:07
  • Diss – 12:36
  • Norwich – 12:50

Those of the faster train are.

  • Liverpool Street – 11:00
  • Ipswich – 11:55
  • Norwich – 12:30

I can remember in the 1960s, the diesel service was advertised as two-hour two-stop between London amd Norwich.

Norwich To London

Norwich-In-Ninety trains leave Norwich at 09:00 and 17:00!

The current times of the 09:00 train are as follows.

  • Norwich – 09:00
  • Diss – 09:17
  • Stowmarket – 09:29
  • Ipswich – 09:41
  • Manningtree – 09:52
  • Colchester – 10:02
  • Chelmsford – 10:21
  • Stratford – 10:45
  • Liverpool Street – 10:55

Those of the faster train are.

  • Norwich – 09:00
  • Ipswich – 09:33
  • Liverpool Street- 10:30

Note that the current Southbound services are slower than those going North.

The Current Linespeed

For part of my trip back from Ipswich today, I was following the linespeed using the Speedview App on my phone.

  • Between Kelvedon and Hstfield Peverel the train averaged around 100 mph.
  • It then slowed to 60 mph through Chelmsford.
  • By Ingatestone, it was up to 90 mph, before slowing for 60 mph through Shenfield.
  • There seemed to be some checking from a slower train, but at places into Liverpool Street it was up to 80-90 mph.

The Norwich-In-Ninety improvements certainly seemed to have helped.

It certainly left me with the feeling that the elderly Class 90 locomotive and Mark 3 carriages could achieve Ipswich to Liverpool Street in around an hour.

The Future

These four services are probably just the start. These four services can probably be achieved with one train.

  • Leave Norwich at 09:00 and arrive in Liverpool Street at 10:30
  • Leave Liverpool Street at 11:00 and arrive in Norwich at 12:30
  • Leave Norwich at 17:00 and arrive in Liverpool Street at 18:30
  • Leave Liverpool Street at 19:00 and arrive in Norwich at 20:30

Although, Greater Anglia will be running the initial service with Class 755 trains, the company has ten Class 745 trains on order.

The only thing so far disclosed, is that the Liverpool Street and Norwich service will go to three trains per hour (tph).

It should also be said, that the design of the new trains and their power, should make station stops much faster.

But what pattern of stops will be performed by the three trains?

April 22, 2019 Posted by | Transport | , , , , , , | Leave a comment

Are Greater Anglia’s Flirts Faster Than 100 mph?

Over the last fifty years or so, a lot of fast trains have been introduced onto the UK’s railways.

It does seem that often the design speed and what is possible differ by up to twenty miles per hour.

It is probably in part good design, as it means that an accidental overspeed can be safely handled.

Greater Anglia has ordered two fleets of Stadler FLIRTs.

Note

  1. Both trains share a lot of features and are capable of 100 mph.
  2. Some Norwegian electric FlLIRTs have a top speed of 120 mph. They have an extra powered axle, but do they have ostensibly the same running gear and electrifical systems?

So would it be reasonable to assume that Stadler have designed FLIRTs, so that faster versions can be created?

If the answer is in the affirmative, there is two interesting possibilities.

London To Norwich Services

The section of line between Norwich and Haughley Junction has the following characteristics.

  • Double-track
  • 31 miles long.
  • 100 mph operating speed
  • Electrified
  • A few level-crossings
  • It is fairly straight
  • There is the Trowse swing bridge over the River Wensum
  • Passenger services on the route will be run only using Stadler FLIRTs.

Network Rail have been very successful in upgrading routes like this for faster running and as the Trowse swing bridge will be replaced, I wouldn’t be surprised to see this section of line upgraded to perhaps 110 mph. This would save a couple of minutes, if the trains could take advantage.

Other services in East Anglia would also benefit from works to improve line speed.

Midland Main Line Services

The Midland Main Line will receive brand-new 125 mph bi-mode trains in 2022.

If Class 755 bi-mode trains could be configured to run at 125 mph, like their electric cousins, they must be a possibility.

Conclusion

Only Stadler know if their Class 745 and 755 trains can be upgraded to higher speeds.

But if they can be upgraded, they could be a very useful train for UK railways.

April 22, 2019 Posted by | Transport | , , , , | Leave a comment