572 unusual frequency

[achiruel]

Due to the fact that the 555 morphs into a 572 south of Springwood after 7:30pm, the 572 has a high frequency (every 15 minutes) between 7:35pm and 9:35pm than it does for the rest of the day! 

[techblitz]

it should be adjusted so there is 15 min frequency between 4.05 - 6.05pm.

[SurfRail]

555 and 572 can both support HFP frequency all day long via their normal routes.  Long term I would not be surprised if the 555 goes to one every 10 minutes, at least during the week.