Spot the difference, two water bottles that do the same thing but in a very different way!
Colas Rail UK has secured three major contracts with Network Rail: a Rail Systems Alliance contract, a Signalling and Telecoms Framework contract and a Rail Haulage contract.
The joint Network Rail and Colas Rail initiative used solar and battery technologies from Prolectric Ltd instead of diesel generators to save 6,000 litres of fuel, and more than 15 tonnes of CO2 during a 14-day project centred around a 72-hour possession over the May Day Bank Holiday weekend.
For over 60 years, core track renewal works on South East railway network, have been handed back with temporary speed restrictions (lower than line speed) after completion. This would subsequently have a significant impact on passenger journey time until further Engineering work (Tamping) could be carried out.