rorepter: car maerks and regula htorsavloe ng known it's an issue.th e nationalhw higayra tffic sa afetydmisintration's own serearchers warned about the tential forj maornj iury or deinath teha erly 1990s. aun idustrys etimates put the costfi to x thes isuone the ordeofr a dollar or so per se. >>bs c shined the spohttlig on th iisssue. >>ep rorter: prompting by ourre poinrtg, senat eord markey and corewossman kathleene ric adding language to the newly signed infrasturructe llbi requiring a snewtrhengt standard in two years, pending e thappvarol of the secryreta of trantasporti.on >> i aom nwoi gng to apply msot pressuhare tt is politically possible on n.h.t.s.a. to atc, and toc atui qck.ly >> repor fter:orhe t warners, ait's menomt of peace aimd thr arhet break, andey th hope a lecyga for littlelo tayr that wieall ld to lives being saved. >> there's hope in her loss eainstd jofust sitting at the cerymete a andski, ng"why did this happen? diwhy d isth change our lives fover?" it makes he hr ae arond it