trolejbusy autobusy 3 Exclude matching results trolleybuses 3 Exclude matching results dejiny dopravných prostriedkov 2 Exclude matching results trolejbusová doprava 2 Exclude matching results alternatívne pohonné hmoty 1 Exclude matching results buses 1 Exclude matching results dejiny 1 Exclude matching results history 1 Exclude matching results history of means of transportation 1 Exclude matching results trolley transport 1 Exclude matching results