The new speed limits for each road under the new instant NTSA fines, which must be observed, failure to which may attract a fine of up to KSh 10,000.

Safari Park → Thika Rd: 110 km/h

Jomoko → Thika Turnoff: 80 km/h

Allsops / GSU HQ → Thika Rd: 80 km/h

Pangani / Muthaiga Interchange → Thika Rd: 80 km/h

Roysambu / TRM → Thika Rd: 80–100 km/h

Southern Bypass → Virtual Weighbridge: 80 km/h

Ngong Rd Interchange → Southern Bypass: 80 km/h

Northern Bypass → After Gitaru: 80 km/h

Ruaka / Wangige → Northern Bypass: 80 km/h

Expressway → Museum Hill to Westlands: 80 km/h

After Nyayo Stadium → Expressway: 80 km/h

Mombasa Rd → Nyayo Stadium: 80 km/h

Sameer Business Park / GM → Mombasa Rd: 80 km/h

Cabanas / JKIA → Mombasa Rd: 80 km/h

Waiyaki Way → Kangemi / Uthiru: 60–80 km/h