Computers and Transportation Automobiles ? Sensors ? Anti-lock brakes ? Performance optimization ? Four-wheel steering ? Shock adjustments ? Comfort ? Feedback Aircraft ? Instrument panel ? Fly-by-wire ? Human factors ? Recording vital statistics ? Graphic reconstruction of crashes Watercraft ? Sail power ? Electronic wayfinding ? Crewless ship ? Nautical charts ? Control of pitch and roll ? Crewless engine room Trains ? Data tracks ? Matching cars to cargo ? Keeping track of rolling stock ? Flexible bottlenecks Traffic Systems ? Automated commuting ? Trains ? Aircraft ? Roads