Five years into riding recumbent trikes only, I'd have to agree with Black Panther on the lack of incidents with other road users. In the period 2005-early 2008 I was riding DFs, a recumbent bike and a recumbent trike turn and turn about. The trike always felt safer and, after a day of riding either 'bent, going back to a DF had me flinching at the close passes that are the routine on a DF.
If you share the roads in the UK you will come across the odd looney, nut case or psychopath. But you meet far fewer of them riding a 'bent.