1. No flow, in or out from Persiaran Setia (at the USJ3ABCD bridge) into Kesas, as both Kesas and residents reject it. Kesas, to maintain their traffic count, residents, to prevent more cars coming thru Pers Setia. Also, it is very near the Elite Highway interchange.

2. No link from Persiaran Tujuan to Kesas. Many reason given by, among them
- Too sharp a curve
- Too near proposed u-turn (u-turn to phase out traffic lights at Kesas-Kewajipan)
- Not enough space, may have to encroach on houses at the corner.
- And I'm sure Kesas doesn't want to increase non-toll-paying traffic on their highway.

3. Federal Highway-Kesas link is under study, option still open though from discussion, seems like chances are unlikely to happen

4. TP4- Kesas link is under study, option still open though from discussion, seems like chances are unlikely to happen. Very little space between the petrol stations and proton, and taking into account the motorcycle lane.

5. Improvements that are closer to reality
a) widening of Kesas from Kewajipan to Hicom from 3 lanes to 4 lanes
b) construction of 2 u-turns, one before Sunway toll & another between Kewajipan & Tujuan.