Sounder commuter rail. Sounder commuter rail (reporting mark SDRX) is a regional rail service operated by BNSF on behalf of Sound Transit. Service operates Monday through Friday during peak hours from Seattle, Washington, north to Everett and south to Lakewood.
Expert: Dr. David replied 3 years ago. clonazepam has a half life of between 20-50 hours. that means that there is a pretty good chance that in 2.5 days it might be detected in your urine.
Cocaine metabolites may be excreted in the urine for up to several weeks after use. Very low concentrations may be detected during the initial few hours, however, benzoylecgonine persists in urine at detectable concentrations from 2-4 days.ello Rollin. It can generally take about 2-4 days for cocaine to leave the system. However, long term use can be detected for 7-10 days or even a couple of weeks after last use.