लचीले फुटपाथ (Flexible pavements) मुख्य रूप से अपनी संरचनात्मक स्थिरता निम्नलिखित में से किससे प्राप्त करते हैं?

As per IRC guidelines (IRC:73 / IRC:96), what is the recommended carriageway width for a two-lane road with raised kerbs?

Highway capacity is expressed in Passenger Car Unit (PCU). According to IRC, the PCU value for a standard passenger car is: