Metro-North Railroad (MNR) operates a train from The Bronx to White Plains every 30 minutes. Tickets cost $6 - $15 and the journey takes 35 min. Alternatively, Westchester County Bee-Line System operates a bus from The Bronx to White Plains hourly. Tickets cost $3 and the journey takes 1 h 25 min.
From Fordham train to White Plains. 35 min $11. From Boston Rd @ Pelham Pkwy line 60 bus to Martine Ave @ Mamaroneck Ave. 1 h 25 min $2. From The Bronx taxi to White Plains. 18 min $83. From The Bronx drive to White Plains. 18 min $1.