Lately I've noticed that there are no passengers getting on or off at Hyde Park (NEC-BP), across multiple services. It seems strange because the adjacent stations, Ruggles and Route 128, have plenty of passengers. This seems to only be affecting Hyde Park across the entire line. Also, for certain southbound services, most notably Stoughton services, there is a restricting aspect just beyond the station, which forces ATC slowdowns north of the station. The signal clears once you make a station stop, which if I understand correctly is a known problem for some locations.