chp 10 : transport systems and their spatial distribution Flashcards
what are transnport systems
density of transport networks
quality of transport infrastructure
variety of transport modes
density of transport netwprk
transport network = nodes that are linked by rooutes
nodes = a location that [rovides entry to the transport network
rroute = the path for travel btwn notes
network density = no. of nodes and routes in an area
quality of transport infrastructure
based on coverage, capacity, frequency, convenience and environmental frequency
coverage = availability
frequency = number of occurrence
convenience = ease of movement
environmental frequency = environmental impact
variety of transport modes
air land and water
cities encouragae walking and cycling - more environmentally friendly snd promote health benefits
where are transport nodes located within a city ?
terminals - passengers and freight either originate / terminate in the transportation process
interchanges : important points of transfer within or btbwn transportation networks of diff modes to ensure continuity of traffic flow
- concentration of acitivites
- level of accessibility
concentration of acitivites
near concentrations of acitivvites so more ppl can access them
level of accessibility
ease of rching destinations/activites
why are transport system located in cities
to fufil demand for movement
- movement of people
movement of goods and services
connetion btwn transport modes
connection btwn cities
movement of ppl
to facilitate the everyday mobility of people, enabling them to go to work
provide access to social activities and amenities that will improve ppls social and emotional well being
movement of goods and services
high demand for door to door delivery of goods
depend on services delivered using the transport system for their daily needs
connection btwn transport modes
unimodal : only one transport mode
intermodal : 2 or more transport mode, more destinations can be reached
intermodal is key to ensuring that passengers do not get lost and goods do not go missing while changing btwn modes and interchanges
connection btwn cities
point to point ; set of locations directly without interruption of services
hub and spoke ; connects every location through 1 intermiedary location called a hub