Narrative:

On landing rollout [runway 28] I assumed control of the aircraft and we both heard tower direct us to exit at runway 20 (I could make it safely). I started to make the turn and immediately saw a light aircraft landing on runway 20. I immediately corrected the aircraft track back on runway 28 and immediately requested taxi clarification. It was a directive not to enter runway 20 (in broken english). Both of us where shaking about the possible outcome if we had made that turn. I made the next turn off and held short of runway 20 as directed by mmgl tower. While looking back at the contributing factors; I am convinced this incident was due to stress directly related to [company issues].

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Original NASA ASRS Text

Title: After landing Runway 28 at MMGL; an Air Carrier flight crew believes they heard an ATC clearance to exit on Runway 20. In fact; it is a clearance not to enter Runway 20 as a light aircraft is landing.

Narrative: On landing rollout [Runway 28] I assumed control of the aircraft and we both heard Tower direct us to exit at Runway 20 (I could make it safely). I started to make the turn and immediately saw a light aircraft landing on Runway 20. I immediately corrected the aircraft track back on Runway 28 and immediately requested taxi clarification. It was a directive NOT to enter Runway 20 (in broken English). Both of us where shaking about the possible outcome if we had made that turn. I made the next turn off and held short of Runway 20 as directed by MMGL Tower. While looking back at the contributing factors; I am convinced this incident was due to stress directly related to [company issues].

Data retrieved from NASA's ASRS site as of July 2013 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.