Posts
![](https://tmir.sitk.org.pl/wp-content/uploads/2017/12/09_2016_okadka-1.jpg)
Nr 9/2016 r.
2016Abstract 9/2016
Table of content
Marek Buda, Tomasz Folwarski, Tomasz Krukowicz - Problems of countdown timers use for traffic lights
Radosław Bul -Poznań Metropolitan Railway as a response to spatial and demographic changes occurring in…