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.
Clonazepam will take 10-20 minutes to work, however you probably won't notice it working as such, it's a very subtle drug. You'll need to be careful to analyze the nature of your anxiety after taking the drug in order to ascertain whether or not it is working.