No IFR Departure In KORD (Chicago Airport)

Does everyone know why IFR Departure are not available to use in KORD? I had to use old ways (without IFR) to depart my own aircraft. Really troublesome for me ๐Ÿ˜•

Because there arenโ€™t any departure procedures in real life. ORD ATC uses vectors on departures so they donโ€™t need them.


A bit more on the topic can be found in multiple other threads, with an example being the one below), so feel free to use the search function. I even think there is a chart for airspace leaving points in one of them.