A Heathrow Express Train journey takes 15 minutes between London Paddington and Terminals 2 & 3, and an additional 6 minutes to Terminal 5. Heathrow Express trains stop at Terminals 2 & 3 and Terminal 5. Passengers travelling to Terminal 4 should change to the free transfer service (departing every 15 minutes) from Heathrow Terminals 2 & 3, adding an additional 4 minutes to the journey time in total. All Heathrow Express trains come equipped with at-seat power stations, free WIFI and luggage racks as standard.
Sonia Nazario 's best-selling novel, "Enrique's Journey", also depicts the process and obstacles of train migration. While this book mainly focuses on the journey of one person, it speaks for the thousands of other migrants who have struggled to reunite with loved ones. Nazario describes the emotion and difficulty experienced by entire families who are separated by the necessity to become more economically stable. The dangers of crossing Central America and Mexico by train are described in explicit detail as migrants of all ages face street gangs, corrupt officials, hunger, exhaustion, discrimination, poor weather, and deadly trains.