Narrative:

The problem was the aircraft was not issued the PAR 'blue routing' into cyyz. I overlooked it because so many aircraft have blue routing into cyyz and don't need it. I was also moderately busy.

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Original NASA ASRS Text

Title: ZOB controller described deviation event when he/she failed to issued agreed upon routing for aircraft enroute to CYYZ; listing traffic volume as contributing factor.

Narrative: The problem was the aircraft was not issued the PAR 'Blue Routing' into CYYZ. I overlooked it because so many aircraft have blue routing into CYYZ and don't need it. I was also moderately busy.

Data retrieved from NASA's ASRS site as of April 2012 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.