1- using conceptual definitions of urban transit modes, define and explain the similarities and dis-similarities between

a. private auto and bicycle.

b. private auto and taxi.

c. taxi and bus.

Include physical, operational, and service features of these modes.

2- Define, give characteristics, and describe the role of commuter transit systems or service, mainly referring to large cities.

3- Which basic features define a transit mode? Apply that definition to show what makes the following pairs of transit systems different modes:

a. bus and trolleybus.

b. express bus and shuttle bus.

c. light rail and rapid transit.