Means of Travel to Work in a number of Irish Regions (%) | Region | On Foot | Bicycle | Bus & Train | Motor Cycle | Car | Lorry & Van | Work from home | |-------------|--------|---------|-------------|-------------|-------|--------------|----------------| | West | 7.9 | 1.4 | 2.1 | 0.2 | 68.3 | 9.7 | 10.4 | | Dublin | 12.8 | 5.0 | 19.9 | 0.9 | 52.2 | 3.5 | 5.7 | | South East | 9.1 | 0.9 | 1.3 | 0.3 | 69.3 | 8.9 | 10.2 | The table shows the means by which people travel to work in a number of Irish regions - Leaving Cert Geography - Question A - 2014

The region with the greatest total percentage of people travelling to work on foot and by bicycle is Dublin, with a combined total of 12.8% (on foot) + 5.0% (bicycle) = 17.8%.

The Dublin region had the highest percentage of people travelling to work by bus and train, with 19.9%. This is likely due to the higher population density and better public transport infrastructure in urban areas, making these options more accessible and convenient for commuters.

1. Traffic congestion: High car usage can lead to significant traffic jams, particularly during peak hours, resulting in delays for commuters.

2. Environmental issues: Increased car travel contributes to air pollution and greenhouse gas emissions, which can have detrimental effects on urban living conditions.

Authorities in urban areas might employ several strategies to reduce car travel, including:

1. Promoting public transport through subsidies or improvements to service quality and frequency.
2. Implementing carpooling initiatives and dedicated carpool lanes to encourage shared transportation.