That's not gonna happen or change right away well is up to MTA because it was decided to retire R32 with R179 are completed and delivered unless MTA's change this new plan.
If there's 8 cars on R46 75 feet long cars equals 10 cars uses on R179, R160 and R143 60.21 feet long cars so they could subtract or divide in 8 cars for 60.21 feet long cars to order R211 4 cars set's for the c train.
The MTA can't change it back they were initially retire R32 With the R179 and R211 However in January 2020 it was decided to retire R32 with R179 R32 have been run 56 years old.
Since when because I'm recording the new announcements 2 and 5 train for Franklin Avenue and president street for medgar Evers college to host it YouTube maybe I'll record R179 testing later on so when did it happen on R179 test?
Once the R179 test the new modifications soon then they will go back to passenger service on the A and C line and the J and Z line will go back the entire New Technology Trains service the entire R179 and R160 on the J and Z line as soon as possible.
True thing for now temporarily until R179 is completed repaired link bars put together like between train cars so the R179 it will go back to service and return to A and C line and the J and Z line will be back the entire New Technology Trains soon once is safe.
The R179 it will come back not right now I'm sure possibly end of September because the MTA's haven't announced yet until further notice once is repaired then it will go back to passenger service and then R32 will go back to retirement once is safe.
The R142A, R143, R160, and R188 are made from kawasaki from Japan which is assembled New York Yorker, Lincoln, and Nebraska and deliver to New York City.