This PC crosses many roads (Marine Parade, East Coast, Changi, Sims Ave East, PIE, Bedok North). You will also need to pass through the Kembangan MRT to continue your trek😂
When running north towards the Bedok ReservoirPark, u will come across these green structures (Bedok North MRT). There's an overhead bridge nearby to continue the PCN
There's a section of the PC sandwiched between the PIE and HDB blocks 600 series. The tarred path has more terrain, the cemented path is generally flat