Trams with speed.

[benwilkins]

    function makeTrain(source) 
        tram = createVehicle(449,-2265.34, 548.89, 35) 
        
        setTrainDerailable(tram, false) 
        local pilot1 = createPed(241,1693.38,-1959,15.6) 
        warpPedIntoVehicle (pilot1, tram) 
        setTrainSpeed(tram, 0.3) 
  
    end 
    addCommandHandler("maketram", makeTrain) 
      
  

The tram spawns, will go for about 2 seconds, and then stops still. How can I make it contiunally at 0.3 speed?

[qaisjp]

speedTimer = setTimer(setTrainSpeed, 1500, 0, tram, 0.3)