✔ 最佳答案
There is no all-day pass on Monday through Friday. There is a $10 weekend pass, which is good from 7 p.m. Friday until the end of Sunday.
You do not have to depart from Pomona. You can depart from Montclair.
You do not have the prices correct.
It is cheaper if you buy a ticket from where you depart to Sun Valley and use it on all the trains. You can buy separate tickets for each train, but it costs more.
If you buy a ticket to Los Angeles Union Station, then you will need to pay $14 more for the trains from there to Sun Valley and back. However, if you buy the original ticket from where you depart to Sun Valley, then you can use it for both trains, and it only costs $3 or $3.50 more than the ticket to Los Angeles Union Station would have cost.
If you buy separate tickets:
Pomona (North) to L. A. Union Station is $8.75 one-way or $17.50 round trip.
Montclair to L. A. Union Station is $9.25 one-way or $18.50 round trip.
L. A. Union Station to Sun Valley is $7 one-way or $14 round trip.
If you buy one ticket to cover all the trains:
Montclair to Sun Valley is $11 one-way or $22 round trip.
Pomona (North) to Sun Valley is $10.25 one-way or $20.50 round trip.