**''$BR''** ''[[real|<Real>]]'' \\
**''$B''**\\
**''$BRAKE''**\\
**''$DECELERATION''**\\
\\
**''BR =''** ''[[real|<Real>]]'' **'';''**\\
**''BR = ;''**\\


Default value for the rate of deceleration for vehicles in the Movement.  Usage is identical to **''[[accel|$ACCEL]]''** above.