Transportation Network Basics

Nodes vs Modes

• Nodes are specific locations within a transport network, essential for starting or ending journeys.
• Key examples of nodes include MRT stations, airports, interchanges, and harbors.
• Network & Routes refer to the connections formed by nodes and the paths travelers take between them.
• Modes denote different methods of transportation categorized into three primary types: land, air, and water.

Connections between Locations

• Transportation facilitates the movement of People and Goods, making it vital for trade and daily commuting.

Transportation Features

• Accessibility is the ease with which individuals can travel from one location to another.
• Connectivity refers to the overall linkage among various transport nodes and routes.
• Entry points into the transport network can be classified as Minor, with three notable entry points.

Characteristics of Transportation

• Density of Network impacts overall traffic flow and service frequency.
• Various Modes are employed within the transportation system (land, water, air).
• Infrastructure can be categorized as either public or private, influencing motorized and shared transportation options.
• Coverage affects the reach of transport services across regions.
• Frequency pertains to how often transport services operate, affecting traveler convenience.
• Capacity relates to the volume of passengers or goods that can be transported at a time.
• Environmental sustainability is a critical factor in modern transportation policies, aiming to minimize ecological impact.
• Convenience impacts user experience, influencing transportation choices.

Policies for Travelling

• Transportation policies are designed to ensure key factors such as Reliability, Safety, and Convenience for users.
• Examples of safety regulations include wearing helmets, adhering to speed limits, using protective gear, maintaining valid driving licenses, and prohibiting jaywalking.