Recommend use with AIRAC 1806, 1807 or 1808 for best results.
Update: AltCap, RAD and Directs
Update: adjustments in RAD and Directs to ensure correct routing - e.g.:
across Italy or to/from italian airports (LIM* , LIR*)
Bukarest LROP / LRBS departures via Hungary FIR/UIR
Ibiza LEIB and Palma de Mallorca LEPA departures via Bordeaux FIR/UIR
Graz LOWG departures via Croatia FIR/UIR
Louisville KSDF SIDs/STARs linked with J-airways
Known issues: Routes to/from italian airports sometimes use airways instead of directs, regardless of rules in RAD.dat. This is due to guidlines of italian Air Navigation Service Provider ENAV for entry points to or exit points from free route airspace.
Those routes are not invalid per se. In most cases you can just replace the airway between mentioned points with DCT in order to pass validation.