PPTC rides are described according to a standardized, easy-to-read format that always lists:

a

ride classification

c

distance

d

locality

e

start time

f

start location

You may also see:

b

a (F) “Flat” or (H) “Hilly” terrain classification

g

a start location code

h

temperature, humidity, or rain restrictions

The ride listing below is read as a “B” (14-16 MPH) ride, 45 miles long, starting in Maryland at 9:30 AM from Poolesville High School. The (H) ride modifier means that average riding speeds over the route will be about 2 mph slower than usual. In addition, a temperature restriction means the ride will be cancelled if the predicted high temperature is less than 40 degrees.

Weather Notes:

Many rides will state minimum 'GO' conditions at the end of the first line of the ride description. For example, 40°/50% means the ride will go if the predicted high temperature is at least 40° and the probability of precipitation is lower than 50%. If the the predicted high temperature is lower than 40° OR the probability of precipitation is 50% or higher, the ride will be cancelled. As a general rule, if it is raining or snowing at the time any ride is to start, or if the roads are icy or snow covered, the ride will be cancelled. The National Weather Service Baltimore / Washington forecast (703/260-0305, 0307 or www.NOAA.gov) two hours before the ride is to start will be the determinant.

Call the ride leader if in doubt.