I WAS APPROACHING AN INTERSECTION WITH A STOP LIGHT WHAT WAS RED. THERE WERE 4 CARS AHEAD OF ME. WHEN I APPLIED THE BRAKES, MY FEET ALSO HIT THE ACCELERATOR PEDAL AT THE SAME TIME. THE CAR JUMPED FORWARD AND HIT THE CAR IN FRONT OF ME AND ALSO PUSHED IT INTO ANOTHER CAR RESULTING IN A MULTI CAR ACCIDENT. MY CAR SUSTAINED MINOR DAMAGE BUT TWO OF THE OTHER CARS HAD SIGNIFICANT DAMAGE. THIS WAS THE SECOND TIME THAT THIS OCCURRED TO ME WITH THIS VEHICLE. THE OTHER TIME WAS A SIMILAR SITUATION WHERE I WAS APPROACHING A STOP SIGN. FORTUNATELY, NO ONE WAS IN FRONT OF ME. IN BOTH INCIDENTS, I WAS WEARING WESTERN STYLE BOOTS. BUT IT COULD HAVE EASILY HAPPENED WITH WORK BOOTS. I BELIEVE THAT THE PLACEMENT OF THE BRAKE PEDAL IS TOO CLOSE TO THE ACCELERATOR PEDAL. THIS VEHICLE ALSO HAS ADJUSTABLE BRAKE PEDALS, WHICH COULD ALSO BE A CONTRIBUTING FACTOR. *TR