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.
Expand... I can give you my experience with Klonopin (generic name: clonazepam). I've been taking it for close to a year now, but I've been thru the benzodiazapine ringer for about 4 years. You should feel the effects kick in 30-60 minutes after taking it.