msbbarrat :
That doesn't wash; with most crews other than US regionals having no difficulty, clearly the design is adequate.
That is not was the TSB report says and no it does not mean the design is adequate, quite the opposite in fact.
The reported incursions are only the top of the iceberg.
Question:
Some safety minding Countries are publishing taxi hot spots and error prone areas by putting Caution warnings and boxes on their Aerodrome charts.
( example : EHBK from their AIP )
Does Canada do the same ? If yes, is this particular point marked on CYYZ chart ?