Good day Jherome,

I find some of the downgrades in this changeset quite confusing. Given that you do not indicate any source for your edits I would like to ask if you have any on-the-ground knowledge in the areas affected by these changes.

Even if you do, I believe it would be quite appropriate to consult with other local mappers first before conducting modifications on such a massive scale. 

Many of the roads in question serve as integral links and alternative connectors between large population centers (cities, provinces and even regions). Downgrading them from trunk and primary to secondary (the same level used for roads connecting small municipalities) completely breaks the long and well established hierarchy of relative importance.

Here are a few examples:

- Dologon-Quezon Road serves as main artery for traffic between Davao City/Davao del Sur and Valencia/Malaybalay/CdO (arguably higher relative importance than bypassed Quezon-Maramag Section of N10)

- Matalam-Bagontapay Road serves as main artery for traffic between Gensan/Marbel/Tacurong and entirety of Bukidnon/Misamis Oriental (similar importance as Makilala-M'lang Road)

- Aglayan-Ticalaan Road serves as alternative connector between Valencia (and as extension of N912 also for traffic from Davao del Norte) and CdO (much higher importance compared to nearby Tagoloan-Talakag and Cabanglasan-San Fernando Roads)

- Kibawe-Kalilangan Road serves as alternative connector from Kidapawan/North Cotabato to Marawi/Lanao del Sur and CdO/Misamis Oriental (much higher importance compared to nearby secondaries connecting Kadingilan to Damulog, Dancagan and Don Carlos)

Looking forward to hear your thoughts!