With the South Coast Rail project running and heading into its first weekend, locals may be curious how this whole train thing works. The MBTA commuter ... on how many MBTA zones you pass ...

South Coast Rail, the MBTA's commuter rail connection from Boston ... The MBTA’s fee structure puts all stations into Zone 8 — $12.25 for a one-way ticket all the way to Boston’s South ...

For those traveling to the Boston area, a 7-day Commuter Rail Zone 1A pass might be the most useful – the MBTA’s 7-day passes ...