Grass and flowers are gradually giving the...
Nairobi Expressway an alluring atmosphere.
The flowers are grown on pockets fixed on...
concrete pillars, which also allow water to...
drain down into the expressway drainage.
Apart from the feel good experience,
experts say the plants on the pillars will absorb.
carbon from vehicles using the expressway.
The idea to beautify the highway followed...
fears that some engineering structures do not...
create ambience for people to travel through.
The operating contractor will be responsible...
for maintenance of the project.