The South Shore Line plans to periodically bus passengers between Carroll Ave. and the South Bend Airport while they upgrade track and segments of overhead wire between Michigan City and South Bend. The temporary busing periods will occur at various times throughout the spring/summer, with the first of these periods being scheduled for Monday, May 6 through Friday, May 17, (this includes the weekend of May 11-12). Busing availability at the South Bend Airport will be limited, therefore westbound passengers are encouraged to board at Carroll Ave. Station or other western stations. Bus service to and from Hudson Lake will not be available during this time. Hudson Lake passengers are encouraged to board at the Carroll Ave. station.