The interstate highway system carries nearly 60,000 daily person miles per route mile, 26 times as many person miles per route mile as all other roads (including low usage rural roads), and 22 times as many person miles per route mile as intercity rail (Amtrak) and urban rail combined.
The expected urine output for an adult is 0.5ml/kg/hr. This roughly equates to 30-40ml per hour in an average sized adult.
Excessive Urine Output. Excessive urine output means that you are producing more than 2.5 liters of urine each day. In general, it is considered normal to urinate around 2 liters of liquid every day, but this will vary based on your gender, age and other factors.