GTFS Netherland Issues

[Muhammad Fathurrahman]

Hi,

I'm trying to use GTFS feeds for Netherland (only need from specific agencies though) using these urls here:

• https://gtfs.openov.nl/gtfs-rt/tripUpdates.pb
  
• http://gtfs.ovapi.nl/nl/tripUpdates.pb
  

At first download every day it works fine and the download speed is quite fast. But when I download it again, it becomes so slow. It took 5-10 minutes to download the GTFS-RT data while my app need to download and consume it every 15-30 seconds. Is there any limitation from the server? Maybe anyone have a solution for this?

Another thing that I notice is that the GTFS feeds size is so big. I understand that the data contains all of the feeds for the whole Netherland. Is there a way by any chance I'm able to filter the data by specific operator(s) or agencies? So I won't need to download the whole data that may be unnecessary for me.

Any answer or help would be much appreciated.

Thanks,

Muhammad Fathurrahman