The functionalities described include:
Functionalities together with screenshots corresponding to individual steps are presented below. In TRISTAR portal menu, on the left of the screen, click the “public transport” link (Figure 11).
By clicking a link in a drop-down menu (Figure 12), you can:
Then, click the line category link “buses and trolleybuses” (first icon on the left), and after that choose line number from a drop-down list e.g. 136 ZKM Bus (Figure 13).
After choosing the line number, specify the direction, e.g. Baza Hallera – Wrzeszcz PKP (Figure 14).
A route for the line selected is then calculated – it will be shown on the map as a black line (Figure 15).
In the drop-down menu on the left of the screen, you can view the number and name of line together with a list of stops. To return to the line list, click the “Back to line list” link.
By repeating the above steps, you can display the route together with parameters for the other two categories of lines, by clicking in the proper icons on the bar on the left of the screen.