Narrative:

The hold short intersection of taxiway A1 and runway 5R in mexico city; mexico; is a real gotcha. The taxiway line continues across runway 5R to runway 5L and the hold short markings are minimal. At night; or if one is not fully aware of the situation; it would be very easy to taxi across runway 5R and proceed to runway 5L while traffic is landing; creating a major accident. This ought to be highlighted in the commercial chart pages; and brought to airport officials. It is going to happen sometime if additional signage and warnings are not made. It is just human nature.

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Original NASA ASRS Text

Title: AN ACR PLT RPTS TXWY A1 HOLD SHORT SIGNAGE AT RWY 5R DIFFICULT TO SEE AND TXWY CENTER LINE CROSSES RWY 5R APCH PATH.

Narrative: THE HOLD SHORT INTXN OF TXWY A1 AND RWY 5R IN MEXICO CITY; MEXICO; IS A REAL GOTCHA. THE TXWY LINE CONTINUES ACROSS RWY 5R TO RWY 5L AND THE HOLD SHORT MARKINGS ARE MINIMAL. AT NIGHT; OR IF ONE IS NOT FULLY AWARE OF THE SITUATION; IT WOULD BE VERY EASY TO TAXI ACROSS RWY 5R AND PROCEED TO RWY 5L WHILE TFC IS LNDG; CREATING A MAJOR ACCIDENT. THIS OUGHT TO BE HIGHLIGHTED IN THE COMMERCIAL CHART PAGES; AND BROUGHT TO ARPT OFFICIALS. IT IS GOING TO HAPPEN SOMETIME IF ADDITIONAL SIGNAGE AND WARNINGS ARE NOT MADE. IT IS JUST HUMAN NATURE.

Data retrieved from NASA's ASRS site as of May 2009 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.