addEventHandler("onClientMarkerHit", resourceRoot, function()
    if source ~= marker then return end
    if getElementDimension(source) ~= getElementDimension(localPlayer) then return end
    if getElementInterior(source) ~= getElementInterior(localPlayer) then return end
    --
    destroyElement(marker)
    marker = false
    destroyElement(blip)
    blip = false
    --
    if pointa == #pointsDriveA then
        if course == "A" then
            ticks.drive = getTickCount()
            gui.drive = false
            ticks.km = getTickCount()
            gui.km = true
            km = 3
        end
        return
    elseif pointb == #pointsDriveB then
        if course == "B" then
            ticks.drive = getTickCount()
            gui.drive = false
            ticks.km = getTickCount()
            gui.km = true
            km = 3
        end
        return
    elseif pointbc == #pointsDriveC then
        if course == "C" then
            ticks.drive = getTickCount()
            gui.drive = false
            ticks.km = getTickCount()
            gui.km = true
            km = 3
        end
        return
    elseif pointd == #pointsDriveD then
        elseif course == "D" then
            ticks.drive = getTickCount()
            gui.drive = false
            ticks.km = getTickCount()
            gui.km = true
            km = 3
        end
        return
    end
    --
    if course == "A" then
        pointa = pointa + 1
        texta = texta + 1

        markera = createMarker(pointsDriveA[pointa][1], pointsDriveA[pointa][2], pointsDriveA[pointa][3] - 0.7, "cylinder", 3, 255, 255, 255, 255)
        blipa = createBlipAttachedTo(markera, 41)
    elseif course == "B" then
        pointb = pointb + 1
        textb = textb + 1

        markerb = createMarker(pointsDriveB[pointb][1], pointsDriveB[pointb][2], pointsDriveB[pointb][3] - 0.7, "cylinder", 3, 255, 255, 255, 255)
        blipb = createBlipAttachedTo(markerb, 41)
    elseif course == "C" then
        pointc = pointc + 1
        textc = textc + 1

        markerc = createMarker(pointsDriveC[pointc][1], pointsDriveC[pointc][2], pointsDriveC[pointc][3] - 0.7, "cylinder", 3, 255, 255, 255, 255)
        blipc = createBlipAttachedTo(markerc, 41)
    elseif course == "D" then
        pointd = pointd + 1
        textd = textd + 1

        markerd = createMarker(pointsDriveD[pointd][1], pointsDriveD[pointd][2], pointsDriveD[pointd][3] - 0.7, "cylinder", 3, 255, 255, 255, 255)
        blipd = createBlipAttachedTo(markerd, 41)
    end
end)