[1] The Railway operates services to destinations between Łódź and the following towns and cities: Koluszki, Kutno, Łowicz, Sieradz, Skierniewice, Zgierz.

Although the system maps and timetables depict a circular line, in reality, there is no service that runs continually around the city.

[3] The Voivodeship Government has indicated that it intends to purchase 14 more trains and extend services to Radom, Piotrków Trybunalski, Skierniewice, Bełchatów and Złoczew.

[5] ŁKA began operations with an order of 20 Stadler FLIRT two-car EMUs, which entered service starting in 2014 and were delivered through early 2015.

[10] In February 2023, Pesa Bydgoszcz was named the winner of a contract to supply 4 three-car Regio160 [pl] EMUs, with an option for 20 more.