Band 6+: The table and bar chart show how journey times in a city centre changed after improvements were made to the transport network,and the cost of using different forms of transport in the city. Summarise the information by selecting and reporting the main features, and make comparisons where revelent.

The table shows the average time of each mode of transportation before and after improvements, while the bar chart gives us information about the cost per kilometer.

Taxi and car were by far the fastest forms of transport; they took only 9 minutes and 12 minutes to travel before and after improvements. Meanwhile, bus and tram were the slowest, with averages of 22 minutes and 28 minutes, respectively, before the improvements. After the improvements, their average times did not change that much, reduced slightly to 16 minutes and 23 minutes.

However, the taxi is the most expensive means of transportation, with an average cost per kilometer of 1.80$, followed by the car, which costs 1.00$ per kilometer. Tram and bus, on the other hand, are the cheapest ways to travel around, as they only cost less than 0.50$.

Overall, taxi and car are the fastest ways to travel, but they cost more than other forms of transportation. Tram and bus, although cheaper, take longer to commute than the other two methods of transport. This means that both modes of transportation have their advantages and disadvantages.