Air carrier medium large transport crosses active runway without clearance after landing.

Attributes
ACN	130762
Time
Date	198912
Day	Thu
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : mdw
State Reference	IL
Altitude	agl bound lower : 0 agl bound upper : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Operator	common carrier : air carrier
Make Model Name	Medium Large Transport, Low Wing, 2 Turbojet Eng
Flight Phase	ground : holding ground other : taxi landing other
Flight Plan	IFR
Aircraft 2
Operator	common carrier : air carrier
Make Model Name	Any Unknown or Unlisted Aircraft Manufacturer
Flight Phase	landing other
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 150 flight time total : 19000 flight time type : 8000
ASRS Report	130762
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : atp pilot : commercial pilot : flight engineer pilot : instrument
Experience	flight time last 90 days : 180 flight time total : 4000 flight time type : 1500
ASRS Report	130753
Events
Anomaly	conflict : ground less severe incursion : runway non adherence : clearance
Independent Detector	other controllera
Resolutory Action	none taken : detected after the fact
Consequence	Other
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

High frequency activity and rapid instructions. Landed on 31L, made high speed taxiway, continued across 31R west/O clearance. Realized problem when saw a commuter rolling out with its landing lights on. Tower then advised us we had not been cleared, but that it was ok. An example of high workloads, busy frequency with many instructions, and demanding traffic situations that encouraged hurrying too much. Supplemental information from acn 130753: I guess the captain did not understand the clearance to hold short, and I should have waited until we were clear of all active runways to do my after landing duties.

Original NASA ASRS Text

Title: ACR MLG CROSSES ACTIVE RWY WITHOUT CLRNC AFTER LNDG.

Narrative: HIGH FREQ ACTIVITY AND RAPID INSTRUCTIONS. LANDED ON 31L, MADE HIGH SPD TXWY, CONTINUED ACROSS 31R W/O CLRNC. REALIZED PROB WHEN SAW A COMMUTER ROLLING OUT WITH ITS LNDG LIGHTS ON. TWR THEN ADVISED US WE HAD NOT BEEN CLRED, BUT THAT IT WAS OK. AN EXAMPLE OF HIGH WORKLOADS, BUSY FREQ WITH MANY INSTRUCTIONS, AND DEMANDING TFC SITUATIONS THAT ENCOURAGED HURRYING TOO MUCH. SUPPLEMENTAL INFO FROM ACN 130753: I GUESS THE CAPT DID NOT UNDERSTAND THE CLRNC TO HOLD SHORT, AND I SHOULD HAVE WAITED UNTIL WE WERE CLR OF ALL ACTIVE RWYS TO DO MY AFTER LNDG DUTIES.

Data retrieved from NASA's ASRS site as of August 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.