The badly injured survivor of the incident where a garbage truck ran onto a Midtown sidewalk, killing a vacationing British couple, figures his New York instinct to bypass slow-moving tourists ultimately saved his life. Hollis resident Abayomi Henderson told the Daily News he had just finished working out at a nearby gym when he saw Jacqueline Timmins and Andrew Hardie (pictured) on West 35th St. near 6th Ave. Tuesday night. The British tourists were in......