locomotives being classified as Class 146.2, following on from the Class 146. A number of smaller orders have been received, including more units for the metronom railway - procured via LNVG. DB Fernverkehr, the German Railways branch which operates Intercity services, ordered 27 more Class 146.2 locos on 12 January 2011. The locos will start service in December 2013. Operators and leasing companies As of 2010, production of the AC2 versions is still ongoing, with the DB Schenker order expected to be completed in late 2009. Along with German companies the AC locomotives have orders from Scandinavian countries and from Hungary – where the Hungarian State railways (MÁV) (Magyar Államvasutak) has placed an order for 25 (and optional 25) P160 AC2 machines. TRAXX AC/DC versions TRAXX F140 MS The first multi-system TRAXX unit that could operate under AC and DC electrified catenaries, SBB Re484 001, was introduced at the same time 185 561 was introduced as demonstrator locomotive for the F140 AC2 type. In addition to the 15 kV/16.7 Hz and 25 kV/50 Hz AC supplies, the new model could also be operated under 3 kV DC overhead electrification. Later models also supported a 1.5 kV DC supply. This locomotive for SBB was also the first TRAXX variant with individual axle control in place of individual bogie control. The general type name given by Bombardier was TRAXX F140 MS. Apart from the different pantographs, electrical systems for DC operation, the F140 MS types are identical to the contemporary dual voltage versions. However, under 1.5 kV DC, the maximum available power is limited to 4.0 MW, although this does not affect the maximum tractive effort, which is limited by other factors. As a consequence of the additional equipment required, the locomotives weigh approximately 1 tonne more than their dual voltage relatives. The locomotives are designed for cross border operations; the addition of 1.5 kV and 3 kV DC operability potentially allows the locomotives to operate in Poland and Italy. In practice the delivered locomotives were used for work into Switzerland and Italy, and equipped with either the Italian safety system SCMT or ETCS. Post 2006 many more of these multi-system locomotives were produced, this time with some for use in the Benelux countries, as well as France and Poland, with further units being produced for Swiss/Italian traffic. In Poland, locomotives used by PKP Cargo have been designated as the EU43 class.