Complex sentence: It is expected that the capacity of the project will reach 3.6 million passengers a day, after a few years from starting the project it will reach 1.16 million passengers in the beginning of the operation.
Split into simpler sentences: It is expected that the capacity of the project will reach 3.6 million passengers a day. After a few years from starting the project it will reach 1.16 million passengers in the beginning of the operation.