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.
With Monday's end to the exemption, CTA officials hope to collect about $4 million more through the end of the year. An average of 10,055 riders boarded Blue Line trains at the O'Hare station on an average weekday last year, ranking it among the more highly used stations on the system, according to the agency's data.