F.ttp_begin({
 stn = "Overfish Beach", -- station name
 tt = "E16_W", -- timetable ID
 depint = "00;30", --departure slot interval
 depoff = "00;00", --departure slot offset
 doorside = "L",
 reverse = false,
 only_lines = { E16 = true },
 force_tt_reset = false,
})