The corridor traverses along Pasar Jumat, Ciputat Raya, TB Simatupang, Metro Pondok Indah, Arteri Pondok Indah (Sultan Iskandar Muda), Teuku Nyak Arif, Letjen Supeno, Panjang, Daan Mogot, Letjen S. Parman, Tomang Raya, Balikpapan, Suryopranoto, Ir.

[13] Starting on 4 March 2023, as the impact of the construction of Jakarta MRT North–South Line extension to Kota Tua Jakarta, Transjakarta temporarily extends Corridor 8 to the Pasar Baru BRT station, due to its terminus, Harmoni being moved to a temporary building that can only serves Corridor 1 passengers.

[1][14][15] This main route of Corridor 8 is officially listed as "Lebak Bulus–Pasar Baru via Tomang" and operates all day at a headway of 5-10 minutes.

To respond to passenger complaints in regards to traffic jam in Tomang during rush hour, Transjakarta also operates an alternative "Lebak Bulus–Pasar Baru via Cideng" route which mimics the original Corridor 8 by interlining with Corridor 3 from Petojo to Damai instead of going through Tomang, thus stopping at Grogol and Roxy, and runs at a headway of up to 50 minutes off-peak or 5-10 minutes at peak.

Route 8A still currently runs as a shortened main Corridor 8 (via Tomang) during Car Free Day (CFD) in Petojo area on Sunday mornings.