Göteborg's unconvincing rail project

Västlänken is a 20 billion kronor project designed to join the railway lines running north and south of the city, where all routes currently terminate at the Central station. It is mostly in tunnel and coloured green on the map. It goes round three sides of a square, though it is claimed that due to easier tunneling conditions it would be less expensive than a direct link.

It will not make for fast through-journey times. Nor does not look like the most cost-effective solution to the problem of saving people travelling from north to south the trouble of having to change at the Central station (red on the map).

One aim of the route is to bring rail services into the western side of the city centre with a new station at Haga, but connections to this part of the city centre could be improved at a fraction of the cost, and again, much more quickly, by extending the existing tramway, which now runs through the city centre, to run along the inner ring road direct to the Central station.

The proposed scheme will certainly work but there appear to be alternatives which would achieve most of the benefits at a fraction of the cost, and which could be completed much sooner.

National Audit Office expresses its "doubts" about HS2

The National Audit Office has issued this report. "Doubts" is code for total demolition of the economic case for the project.

New class 68 fleet under construction

The Railway Gazette reports that The first of 15 Vossloh UKLight diesel-electric locomotives for freight and charter train operator Direct Rail Services is now under construction at the Vossloh España plant near Valencia in Spain. DRS expects the first locomotive to be sent to the Velim test circuit in the Czech Republic for trial running in September, and the second to arrive at DRS’s Crewe depot by the end of October to start the UK approvals process.

Designated Class 68, the UKLight is based on the EuroLight freight and passenger locomotive family. Intended for both freight and passenger operation, the 21·5 tonne axleload Bo-Bo will have a 2 800 kW Caterpillar C175 engine and AC traction equipment supplied by ABB. Differences from the EuroLight design include a smaller-profile to suit Britain's more restricted loading gauge, a higher top speed of 160 km/h rather than the 140 km/h and an increase in fuel tank capacity from 4 000 litres to 5 000 litres.

The Class 68’s mixed-traffic capability means that it is likely to undertake a wide variety of duties for the operator. DRS says it would be capable of ‘at least matching’ the performance of its EMD Class 66 fleet. DRS also remains hopeful of expanding its passenger operation, which is currently focused on the charter train market. It is in negotiations with the Department for Transport and franchised passenger operator Northern over the potential launch of scheduled passenger trains along the Cumbrian Coast line in northwest England.

The styling is to say the least odd, with a reduced width to the front of the cab that apparently serves no purpose whatsoever - on the contrary, it positively prevents the driver from looking out of the window to obtain a view back along the length of the train.

At 3700 hp, the locomotive is significantly more powerful than the 3300 hp Deltic and roughly equivalent to what the 8P Duke of Gloucester would be if the remaining teething troubles with the locomotive, completed in 1954, were finally resolved. Unfortunately, the latter machine is currently out of service awaiting overhaul. Given that the production cost of a batch of steam locomotives is about one-third or less of that of the equivalent diesel, and the work done by Roger Waller in demonstrating how steam can be integrated with surprising ease into the contemporary railway environment, it is infuriating to see a potentially promising technology is still being sidelined due to perceptions that it is "old fashioned".