I have found that, at present, it is not possible to capture a "click" event on a polyline rendered by the DirectionsRenderer.
This is frustrating as there are times, in my implementation, when the user will need to click on the itinerary to indicate a point where he/ she wishes to deviate to a poi without affecting the existing itinerary. I still want to keep the greatly useful "draggable" option for the phase of defining the itinerary. The only way I have found to get round this limitation, is to draw the path myself (thick line) AND have the DirectionsRenderer draw it as well (thin line). At this point I can capture a click on the line, provided I disable the dragging functionality. Consequently, I have opened a change request (functionality enhancement) which can be found here should any of you wish to support this : http://code.google.com/p/gmaps-api-issues/issues/detail?id=2933 Simon -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to google-maps-js-api...@googlegroups.com. To unsubscribe from this group, send email to google-maps-js-api-v3+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.