It's a logo of a cable car travelling along the cable. The car has two windows on it with a line connecting up to the cable and two wheels on top of the top cable. The main cable is slightly diagonal from left going up to the right.
Related to Wyciąg gondolowy Icon
Related icons are the icons with matching tags, as well as all transport icons. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors