Route suggestion: Bt Panjang - Sengkang
Bt Panjang Int [Bt Panjang MRT/LRT]
Jelebu Rd
Bt Panjang Ring Rd
Senja Rd
Senja Way (new bus stops)
Woodlands Rd
Mandai Rd
Mandai Ave
Sembawang Rd
Upp Thomson Rd [future Springleaf MRT]
SLE/TPE (express)
Sengkang West Rd (new bus stops)
Sengkang West Ave [Fernvale LRT]
Fernvale Link (new bus stops)
Sengkang East Way [Sengkang MRT/LRT]
Compassvale Rd
Sengkang Sq
Sengkang Int
map: https://www.google.com/maps/d/edit?mid=zjdIlrdPZTg8.k7k3WN47YyJo
- Provides fast and direct connection between Bt Panjang
(Northwest) and Sengkang (Northeast), via Mandai Rd and Upp Thomson
Rd
- Connects residential areas at Bt Panjang/Senja and
Sengkang/Fernvale, industrial areas along Woodlands Rd, workers'
dorms along Mandai Rd, military camps along Mandai Rd and Sembawang
Rd (Mandai Hill Camp, Mandai Camp II, Nee Soon Camp), and future
developments along Sengkang West Rd
- Provides additional bus links to Senja and Fernvale, including
new stops along Senja Way (if possible) and Fernvale Link
- Svc no. can be 164 if SBST (although likely to be used for
another new route instead), or 974 if SMRT
Good choice of roads, but the Bt Panjang - Mandai sector seems
to follow 171 / 927 too much, you may want to use BKE instead or
perhaps extend to Bt Batok?