Bidirectional

Template:Sister project Bidirectional may refer to:

• Bidirectional, a roadway that carries traffic moving in opposite directions
• Bi-directional vehicle, a tram or train or any other vehicle that can be controlled from either end and can move forward or backward with equal ease without any need to be turned around
• Bidirectional text, text containing text in both text directionalities
• Duplex (telecommunications), communication in both directions
• Bidirectionalization, a process in computer science
• Bidirectional railway signalling; see Application of railway signals#Bidirectional signalling
• Bidirectional learning/process refers to two way learning. In terms of socialization, the process helps both novices and experts learn from each other.
• Bidirectional LED