News & Reviews News Wire Italian Franco Crosti-boilered steam locomotive back in operation NEWSWIRE

Italian Franco Crosti-boilered steam locomotive back in operation NEWSWIRE

By Angela Cotey | October 22, 2007

| Last updated on November 3, 2020


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Italian steam engine 741.120 is crossing the viaduct 1 mile north of Borgo San Lorenzo, Italy, crossing the main road and a small river on Oct. 13.
Ad van Sten
FLORENCE, Italy – Freshly overhauled Franco Crosti 2-8-0 No. 741.120 is back in operation. A Franco Crosti boiler consists of a standard boiler and one or two additional boilers for preheating the water. The feedwater heater is not designed to produce steam, instead raising the temperature of the feedwater. By preheating the feedwater with the help of the exhaust gases in separate boilers, very efficient locomotives were created. Two engineers working for the Ferrovie dello Stato (the Italian State Railway), Attilio Franco and Dr. Piero Crosti, designed the system in the 1930s. Between 1958 and 1960, 81 class 740 2-8-0s were rebuilt into 741s with a single preheater under the main boiler.

After its withdrawal from service No. 741.120 was preserved in Pistoia. It was restored to working order in Moretta and in September the engine was serviceable again.

Its first run was a three-car private charter for a group of poets over the Faentina line from Florence to Faenza, Italy, on Oct. 13. From Florence the train ran via Vaglia to Borgo San Lorenzo. North of Borgo San Lorenzo there is a12-mile tunnel through the Apennines. Usually steam trains are only allowed to pass through this tunnel with a diesel locomotive as the leading engine. However an exception was made and the train passed through the tunnel without diesel assistance. The road around the tunnel is very curvy; in fact, it is a mountain pass. However, even though it was not a photo special, the train waited for photographers at the tunnel exit: a very nice gesture from the crew.

There was a strict schedule for reading poems in each coach throughout the journey between Florence and Faenza (and even further to Bologna with an electric locomotive). In Faenza the engine was turned in the shop, where there is an operational turntable and a water column. Because the poetry train went on to Bologna with the electric, the steam locomotive returned to Florence light engine. – Information from Ad van Sten.

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