The Bautzen Z2 Modern Pack includes six cars operated by German private operator Alex, formerly known as Arriva Landerbahn Express. Three of the alex cars are of the ABvmz type, which was converted from the former Amz 210 express coaches purchased from DB. Four compartments were prepared for 1st and 2nd class, a multi-purpose room was set up, a disabled toilet and air conditioning were installed.

The 19-70 and 21-70 series wagons are the modernized versions of the 19-80 and 21-80 series coaches. The “express” schemed wagons (blue-grey) are used even today in several regions of the country, mostly on regional services. Contains 3 first-class and 3 second-class train cars owned by the Romanian national operator, both in original and modernized versions.