From one velocity to another:

To or from a stop:

Constant movement:
Pedestrian movement, cruise control,
perception-reaction phase...

Pedestrian throws:

(minimum speed only)
Conversions - Angle & Percent of Grade:

Grade & Superelevation:

Crush Damage Profiling:
Minimum speed only. L = maximum
crush damage in inches.

Radius:
TW = track width
m = middle ordinate

Critical Speed:
If superelevation is 10% or less -

If superelevation is greater than 10% -

Airborne:
+D = uphill takeoff grade
-D = downhill takeoff grade
+H = lands lower
-H = lands higher


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