Apparatus for recording, transmission or reproduction of sound or images, video-tape recorders, data-processing apparatus, computers, computer programs, namely, computer software for operating aid systems and travelers information on transport networks, on-board computer software for delivering Real Time Passenger Information; computer software recorded for operating aid systems and travelers information on transport networks, on-board computer software for delivering Real Time Passenger information; amplifiers; audio and video receivers, namely, digital information supports being information displays for passengers, information panels for passengers, information pillars for passengers, information screens for passengers, mobile applications for passengers information; projection screens; recording playing devices for sound recording carriers, magnetic encoders; intercommunication apparatus, namely, analog radio, digital radio telephones, interfaces and peripheral devices for on-board computers, electronic destination signs, smartphones, digital tablets, telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols relating to operating aid systems and travelers information on transport networks, computer mice; Guidance system, namely, Global Positioning System apparatus; alarm instruments, namely, security alarms; memory cards; microprocessor cards for computers; magnetic identification cards; circuit breakers; printed circuit boards; integrated circuits; electrical and digital connection boxes; switchboards; speed controllers for vehicles, namely, electronic speed indicators and speed sensors; couplings, electric; telecommunications transmitters, namely, transmitters of electric signals, transmitters of digital signals, emergency signals transmitters; electronic signal transmitters; distance recording apparatus, namely, distance measuring apparatus, sensors for the determination of distance; navigation apparatus for vehicles, namely, on-board computers; instruments for observation, namely, control system for the remote observation, management and operation of transport network, comprising computer, software, electromechanical controls and video display screens; simulators for driving or controlling vehicles; remote control apparatus for operating aid systems and travelers information on transport networks; electric monitoring equipment; processors, namely, central processing units; distance measuring apparatus, namely, kilometer recorders for vehicles, odometers, none of the aforesaid being related to banking fields