From Ajah Market, walk to the nearest major Ajah bus stop (e.g., Ajah Underbridge) and board a 'Danfo' bus heading towards CMS, Obalende, or TBS (Tafawa Balewa Square). These are major transit hubs on Lagos Island.

Alight at CMS Bus Stop (or Obalende if your bus terminates there, then take a short connection to CMS). From CMS, locate buses heading towards Mushin, Oshodi, or Fadeyi. If going to Oshodi, alight there and take another bus or Keke to your specific Mushin destination. If going directly to Mushin or Fadeyi, stay on the bus.

If you took a bus to Oshodi, from the Oshodi Terminus, you will easily find buses or Keke Napeps going into various parts of Mushin (e.g., Ojuwoye, Idi-Araba, Ladipo).