This is essential for providing energy for daily life. Good sources of iron include red meat, offal and iron-fortified breakfast cereals. Iron is lost from the body through shedding intestinal cells, sweat and blood loss. About one third of the worldâs population is iron deficient.
The price jumps to $5 from $2.25 for what the CTA considers premium-level rail service between the airport and downtown. From mid-January until now, only riders buying single-ride fares had to pay $5 to board trains at O'Hare.
Cost is $2.25. 1  The CTA blue line station is situated on the lower level of Terminal 2. 2  You may walk to the station or use the Airport Transit System to get to the station. 3  Take the blue line train and switch to the red line at the Jackson Station downtown.