SR22
Air Traffic Control Developmental
Communication Breakdown; Situational Awareness
Conflict Ground Conflict; Critical; Ground Incursion Runway
General None Reported / Taken
Procedure; Airport; Chart Or Publication; Human Factors
I was receiving OJT on Local Control 1 combined with Local Control 2. The field was VFR however the ceiling was overcast 1;200 FT with winds from east requiring a Runway 11 configuration. An SR22 had completed their landing roll after an IFR flight and exited Runway 11L at Taxiway H coming to a full and complete stop on Taxiway H behind the Runway 11R hold-short bars. An SR22 contacted Ground Control short of Runway 11R on Taxiway H. Ground Control coordinated with Local Control (myself) for a Runway 11R crossing at Taxiway H for the SR22. I issued Ground Control runway crossing authorization after a BE36 as Approach had issued the BE36's IFR departure release from Runway 11R. Ground Control instructed the SR22 to 'Hold short Runway 11R at H' and received a good read back from the pilot with a call sign. The BE36 was on takeoff roll; exceeding a speed for a safe 'cancel takeoff' instruction; at approximately 1/3 down Runway 11R 3;000 FT long. For an unknown reason; the SR22 commenced taxi crossing Runway 11R hold-short bars on Taxiway H and continued to taxi southbound toward Taxiway A. The BE36 passed over the SR22 by an estimated 100 FT or less. This location (Runway 29L/11R at Taxiway H) is an ongoing runway incursion hot spot.
Local Controller described a conflict event between an unauthorized runway crossing by an aircraft exiting Runway 11L via Taxiway H and departing aircraft from Runway 11R.