I regularly drive 50mph on unlit roads in a rural setting where a deer could walk out at anytime -- and I hope that I can swerve and brake to miss it -- or at l

I regularly drive 50mph on unlit roads in a rural setting where a deer could walk out at anytime -- and I hope that I can swerve and brake to miss it -- or at least slow down. No excuse for a modern car at only 38mph.