Heather Allen Keywords sustainable mobility sustainable transport urban mobility urban transport gender and urban transport women and transport UITP International Association of Public Transport Read more about Heather Allen Heather has more than 20 years international of experience and is a highly regarded expert in gender, urban transport, sustainable development and climate change. She worked at UITP, the International Association of Public Transport with members and as Program Director for Sustainable Transport with the UK Transport Research Laboratory’s Sustainable Transport Group.