I've ridden quite a number of FLIRT 3s in Europe in recent years and they all seem to do this.I was however surprised that the gap bridge bridged the gap fully then pulled back about 1" - is this a fault? The Swiss ones don't do this, they fully bridge the gap.
So rolling past the Crown Point sidings today after a week chasing trains in Italy, I was looking forward to seeing some new introductions of 755's. And low and behold a whole bunch of mark 3 carriages filling all the sidings where pre-Italy I'd seen months of stationary 755's. Excited as I arrived into Norwich platforms.. but NO 755's .. Indeed I was on a replacement 8 car EMU set from London. And just across the platform, 2 sets of unbranded 170's, gleaming like they haven't gleamed in years (photo sadly doesn't do them justice). I ask myself are these the ones that made it to Wales only to be sent straight back because 'something' wan't right, or are they yet more stock being sent off to their new home, when right now GA needs every working unit it can get? Surely this must be considered now as extremely bad planning or alternatively a complete mess.
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It's the easiest to bustitute. Run direct Derby Road into Ipswich thus losing very little time & get East Suffolk trains to call additionally at Westerfield.Felixstowe really is being left to suffer while all this goes wrong
OK, so after a LOT of buses (including a manky double decker on the X5) I've managed to track one down on Ely-Norwich which is giving me an hour or so to try one out!
Impressions so far...
- Acceleration average - 195s are quicker off the mark, I was surprised at this - I think unless they are driving them very carefully the 3-car units will be underpowered.
I had a 755 slipping on a restart from Thetford towards Norwich on wet rails, but in-spite of that- reached 60mph without much loss of time- only a few seconds behind a unit on dry rail. In that respect the wheel slip prevent equipment seems to be pretty effective!I've noticed some less enthusiastic driving the past 10 days or so with damp rails and leaves now falling.
Could really hear/feel the wheel slip and wheel slide protection kicking in last time I travelled. In those circumstances it makes sense to avoid full power.
Driven flat out on a dry rail, I've never experienced a train accelerate as quickly.
Reminds me of an old BR training video on youtube where drivers are told not to be wasteful going flat out to arrive at stations early. 'Arrive too early and your passengers will think there is a problem' or something to that effect.These are definitely not average performers by any means. Maybe you experienced a more restrained driving style. Certainly in the early days - these were way faster than any dmu including the 195's.
The majority of my runs seem to have utilised full power - but I did experience a run where a driver seemed to be using a lower power to reach top speed (or there were engine issues) - and the driving style seemed to be : accelerate to75mph - coast to 70mph - accelerate back to 75mph - on the 75mph speed limit section of tracks. On the 90mph section - he seemed to do the same but this time accelerating to 80mph and coasting back to 75mph. With this driving style we seem to match Class 170 running times. Not sure if this is driver choice or a new instruction to try and reduce fuel consumption! When driven flat out these do spend longer time dwelling at stations - which I personally don't mind. But not everyone is too keen on that. It seems to be a crime to wait 2 to 3 mins at station where the dwell is booked for 30 sec lol!
These are definitely not average performers by any means. Maybe you experienced a more restrained driving style. Certainly in the early days - these were way faster than any dmu including the 195's.
The majority of my runs seem to have utilised full power - but I did experience a run where a driver seemed to be using a lower power to reach top speed (or there were engine issues) - and the driving style seemed to be : accelerate to75mph - coast to 70mph - accelerate back to 75mph - on the 75mph speed limit section of tracks. On the 90mph section - he seemed to do the same but this time accelerating to 80mph and coasting back to 75mph. With this driving style we seem to match Class 170 running times. Not sure if this is driver choice or a new instruction to try and reduce fuel consumption! When driven flat out these do spend longer time dwelling at stations - which I personally don't mind. But not everyone is too keen on that. It seems to be a crime to wait 2 to 3 mins at station where the dwell is booked for 30 sec lol!
Low floor and gap bridge good - should be mandatory. I was however surprised that the gap bridge bridged the gap fully then pulled back about 1" - is this a fault? The Swiss ones don't do this, they fully bridge the gap.
Acceleration average - 195s are quicker off the mark, I was surprised at this - I think unless they are driving them very carefully the 3-car units will be underpowered.
We've all worked out quickly that on a damp or slippery rail they spin very very easily so getting away from stations you need to be very gentle, even once you are moving. On a dry rail however I can leave Acle down road from a stand and be doing 60 before leaving the woods.
luckily I did manage to record some decent performance in warmer weather when the rail was dryer. As you say, now the railhead conditions are more variable. I'm now awaiting the chance to record some dry AC performance. As with everything, I don't mind a slippery rail - as it gives us a chance to see how effective the unit is in dealing with it, and seeing the difference between best dry rail performance and poor wet weather running. Class 90's are a classic example of that. Fantastic when you get a good 4-legged one in the dry - particularly 001, and absolutely hopeless at putting down power on a wet rail - especially once the sand runs out! The difference in station to station timings between good and poor running is much larger than most people might expect.There is no point going out at the moment to measure the performance of the 755s.
We've all worked out quickly that on a damp or slippery rail they spin very very easily so getting away from stations you need to be very gentle, even once you are moving. On a dry rail however I can leave Acle down road from a stand and be doing 60 before leaving the woods.
Luckily however their WSP is phenomenonal when it activates under braking.
So (just curious) what happens if you don't back off when wheelslip happens and just let the traction equipment deal with it (as it I'd expect any modern AC drive traction control to do almost instantly, holding the powered axles in the 'controlled wheelslip' zone - axles rotating slightly faster than equivalent ground speed - of maximum tractive effort versus available adhesion)?
I don't think there are any Class 47s out today, I'm sure there are more than 10 passed and it seems rather off-topic here. Maybe you meant to post in another topic? Maybe one about West Coast Rail who I think operate a lot of them, sometimes visiting Anglia?How many 'basil's' out today? I am reading that 10 now passed for pax service and 9 have been used.
Almost certainly not, as far as I know no date has yet been set for Stadler introduction on Norwich services, it may not happen this year.I'm on the 09:30 out of Liverpool Street on Monday 11th November, does anyone know if that is likely to be a Stadler service? My return is 14:00 ex Norwich......
Almost certainly not, as far as I know no date has yet been set for Stadler introduction on Norwich services, it may not happen this year.
I'm on the 09:30 out of Liverpool Street on Monday 11th November, does anyone know if that is likely to be a Stadler service? My return is 14:00 ex Norwich......
47's nickname were 'Duffs' IiRC not 'basils' lol.I don't think there are any Class 47s out today, I'm sure there are more than 10 passed and it seems rather off-topic here. Maybe you meant to post in another topic? Maybe one about West Coast Rail who I think operate a lot of them, sometimes visiting Anglia?
Also known as Basil Brushes, after Brush Type 4.47's nickname were 'Duffs' IiRC not 'basils' lol.
The Jacobs bogie are disc brakes and the motor bogie has discs and tread brakes.
I have read somewhere that 418 is poorly. So how many of the other 10 in service and on what routes?Eleven 755/4s now accepted for traffic.
409/10/13/14/16/17/18/19/20/22/24.
Sorry I wouldn't know what's on what. I did hear 418 has had problems & has spent quite a bit of time on/off the shed.I have read somewhere that 418 is poorly. So how many of the other 10 in service and on what routes?
Are all the Norwich drivers passed out on 755s now? And does that only pass you for 755/4s or does it include 3-car and 745?Sorry I wouldn't know what's on what. I did hear 418 has had problems & has spent quite a bit of time on/off the shed.