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local function teleportCarriage(trainToObserve, carriageIndex, sourceStop, targetStop, distance)
    local carriage = trainToObserve.carriages[tonumber(carriageIndex)]
    
    -- ...

    local entity = game.surfaces[targetStop.surface.index].create_entity{
        name = data.name,
        force = game.forces.player,
        snap_to_train_stop = false,
        position = {x=(sp.x + ox), y=sp.y + oy},
        direction = (targetStop.direction + data.is_flipped * 4) % 8
    }
    
    -- ...

    if entity ~= nil then
        -- game.print(entity.unit_number .. " - really am: " .. (entity.position.x) .. " direction: " .. entity.orientation)

--        entity.connect_rolling_stock(defines.rail_direction.front)
--        entity.connect_rolling_stock(defines.rail_direction.back)
        if data.driver ~= nil then
            local driver = carriage.get_driver().player.index;
            if entity.surface.index ~= data.driver.surface.index then
                game.players[driver].teleport(game.players[driver].position, entity.surface.index)
            end
            entity.set_driver(game.players[driver])
        end

        if data.color then
            entity.color = data.color
        end

        if data.health then
            entity.health = data.health
        end

        for inventory_id, inventory_data in pairs(data.inventories) do
            deserialize_inventory(entity.get_inventory(inventory_id), inventory_data)
        end

        if data.fluids then
            local fluidbox = entity.fluidbox
            for i = 1, #data.fluids do
                fluidbox[i] = data.fluids[i]
            end
        end

        if data.energy > 0 then
            entity.energy = data.energy
            if entity.burner then
                entity.burner.currently_burning = data.currently_burning
                entity.burner.remaining_burning_fuel = data.remaining_burning_fuel
            end
        end

        entity.train.schedule = trainToObserve.schedule

        local train = carriage.train
        local trainId = carriage.train.id
        carriage.destroy()
        script.raise_event(defines.events.script_raised_destroy, {train=train, trainId=trainId})

        --trainToObserve.carriages[tonumber(carriageIndex)] = entity
    else
        -- game.print("cant teleport")
        return false
    end

    return entity
end