Fourth streetcar accident this year

Is the following account an omen of things to come?

"The South Lake Union Streetcar Thursday was involved in its fourth accident since it began operation in December when a car allegedly ran a stop sign and hit the trolley." No injuries were reported and minor damage was sustained to bumpers in each of the crashes. http://seattlepi.nwsource.com/local/359606_streetcar18.html Dated April 17, 2008.