The Lima N Gauge Class 31 from the 1980 Lima catalogue.
A much more recent photo:
The first and worst rendering in N gauge of the Class 31 (Brush Type 2), an early (and relatively long-lived) modernisation plan diesel with the unique (for the UK) A1A-A1A wheel arrangement.
Inside it's the classic Lima chassis design:
Diecast metal chassis with the motorized bogie on the right, pickup bogie on the left
Mmmmh, lovely thick pizza cutter wheels. The pickup arrangements is actually not too bad, with what look like brass pickups pressing down on the axles, and held in place by a small rim on each side. The screw which holds the body in place visible on the right.
The motorized bogie; the way the motor is mounted seems to make it impractical to power more than two axles.
The motor; the brass (?) strips on each end, which the wires are soldered to, reach around the motor block (see next photo). Not entirely sure what the purpose of the oval copper (?) strip in the centre is, it serves no electrical purpose and doesn't hold anything in place.
Motor from the other side; the brass strips wrap around from the other side, and hold two copper springs in place, which in turn secure the brushes against the motor and provide electrical contact.
I recently aqcuired a rake of Kato Taki 1000 oil tank wagons (set 10-1167) to go with my EH-200, and while they're perfectly decent wagons the default Arnold couples really do stand out and look clunkier than usual. Normally I'm not too bothered by Arnold couplings and can "unsee" them, but these had to go - replaced by the Kato coupler (part number 11-707). Mildly fiddly to assemble and put in place, but they make a huge difference:
As previously mentioned I'm creating a station which is inspired by Berlin's Stadtbahn, and was wondering what models might already have been made of it.
The first obvious candidate is the layout at LOXX Berlin, which is centred around a somewhat compressed version of the Stadtbahn roughly between Zoo and Ostkreuz (which is happily captured in its original form). Some pictures in my Flickr album.
I lived in Berlin for many years, and spend an awful lot of time near or passing through the station now known as "Hackescher Markt". It's one of a string of stations on Berlin's Stadtbahn, a 4-track brick-built viaduct running roughtly east-west through the city centre and was originally constructed as part of a scheme to link some of the terminus stations which had been built haphazardly by various private companies during the mid 19th century.
Originally I wasn't planning to do anything particularly German on my proposed layout, but a chance acquisition of some second-hand Faller viaduct sections during a visit to Berlin a while back got me thinking, and I realised I could sneak in a little viaduct station vaguely inspired by the Stadtbahn. The choice fell on Hackescher Markt because I'm familiar with it, moreover it has tramlines around it and I want trams on my layout anyway. However it won't be anything as grand as a proper model of the station - for a start there'll only be two tracks, not the two S-Bahn and 2 Fernbahn ones of the real version. The viaducts will be the relatively plain Faller ones, nothing like as fancy as the prototype, and I won't be attempting to model the rather handsome station hall either (partly as I want to actually see the trains and the layout behind the station).
I recently acquired this very fine Tomix E1 Shinkansen, albeit as a 3 car set as part of a trainset pack ("SD Max 90010").
Despite being around 20 years old, the set was in excellent condition - except one of the couplings on the power car was broken, and as it's an integral part of the bogie, not simple to repair.
Fortunately Tomix provide replacement bogies (part number 0494), so I hoped it would be a matter of removing the original bogie and installing the new one. Not being sure how the bogies were mounted I decided to strip it down as far as possible.
Step 1: remove body - it unclips fairly easily.
Step 2: remove grey undercarriage cover:
Step 3: remove interior/seating unit
This turned out not to be necessary, but we see the chassis is covered by a membrane strip (similar to MicroAce units) to protect the motor and electrically inslulate the monobloc chassis.
Having got this far, it became apparent that being a monobloc chassis, the bogies are designed to clip in place, and are held in position by the circular plastic "lip" at the top of the bogie tower. They can be removed with a bit of careful twiddling.
So far so good, but it turned out the the replacement bogie (lower left in the above picture) is of a subtly different design, presumably for a newer version of the tooling for the Tomix E1, and while it could be coerced into place, it didn't really fit and was clearly not suitable as an as-is replacement.
All was not lost, however - a bit of work with some nippers and a pin vise enabled me to bodge the new bogie's coupling attachment onto the old one, which looks ugly but isn't visible when the train is coupled.
Dan of The Farish Shed has, following a suggestion from my humble self, very kindly created a servicing guide for the Farish Poole-era class 25 (and class 33), an example of which I possess in a non-running state. I'm a bit stuck for time at the moment but I fully intend making use of it in the not too distant future. Meanwhile here's the locomotive in question:
Via the N Gauge Forum I was pleased to hear about a new website dedicated to "Poole-era" Graham Farish products, Thefarishshed.com. It's still very much work-in-progress but contains some useful background history on the company, which was based in the Dorset town of Poole until its takeover by Bachmann around 2001. While many of the Poole-era models were not the most detailed or reliable, they did represent a major part of the British N gauge market for many years and have a certain appeal for many.
As I have an interest in "historical" N gauge models, I have acquired a couple from the Poole era and hope to restore them to working order, and this site should certainly be very useful. Of particular interest to owners of past and more recent Farish models is the section on split gears, which helpfully lists useful sources of parts.