IELTS vocabulary: Transport

Transport appears in Task 2 through prompts about congestion, public transport funding, and the environmental cost of private cars, and in Speaking through Part 1 questions about how you travel to work or study and Part 3 questions that push toward city planning and future transport. The failure mode specific to this topic is that candidates describe traffic and congestion vividly but never move up a level to the systems that cause them — an essay that says "there are too many cars" without naming what's driving that (poor public transport coverage, cheap fuel, low parking costs) is describing a symptom rather than analysing a cause, and examiners notice the difference in a Task Response as well as a Lexical Resource sense.

System and infrastructure vocabulary describes how a city or country actually moves people and goods. "Public transport network" refers to the overall system of buses, trains, and trams serving an area, while "transport infrastructure" is the broader physical foundation — roads, railways, stations, depots — that any transport system depends on. "Commute" is the regular journey between home and work or study, and "commuter" the person making it, both useful for narrowing a general point to a specific group. "Multimodal transport" describes a journey or system that combines more than one mode — walking to a train, then a bus — and is a genuinely useful term for essays discussing how cities actually move people rather than assuming everyone uses a single mode throughout. "Last-mile connectivity" is a more specialised but increasingly common phrase for the final, often awkward leg of a journey between a main transport hub and a traveller's actual destination.

Problem vocabulary needs to go beyond "traffic" as a catch-all term. "Traffic congestion" is the standard phrase for roads carrying more vehicles than they can handle efficiently. "Rush hour" names the specific daily period when congestion peaks. "Bottleneck" is a useful, more visual term for a single point — a narrow bridge, an intersection — where congestion is disproportionately concentrated, distinct from congestion spread evenly across a network. "Transport poverty" is a less common but precise term for the situation where inadequate or unaffordable transport options limit a person's access to jobs, education, or services — a strong term for essays connecting transport policy to social inequality rather than only to convenience. "Carbon emissions from transport" is the standard phrase linking this topic to environmental essays, though a stronger essay names transport as one contributing sector rather than treating it as interchangeable with emissions in general.

Solutions vocabulary is where this topic's Task 2 essays tend to score well, because there's a genuinely wide menu of specific policies to cite. "Investment in public transport" is the general phrase; "congestion charging" (a fee charged to vehicles entering a busy zone, intended to reduce traffic volume) is a specific, real policy example stronger than a vague call for "better transport." "Park-and-ride" schemes (facilities allowing commuters to park outside a city centre and continue by public transport) are a concrete, citable middle-ground solution. "Electric vehicles" and the related "charging infrastructure" they depend on are worth discussing as a partial solution to emissions specifically, distinct from congestion, since an electric car still takes up the same road space as a petrol one. "Ride-sharing" and "ride-hailing" services are worth distinguishing from taxis when an essay discusses how technology has changed urban transport options in the past decade.