1. BLACKSPOT 6 - NGOBO
T intersection at the bottom of a steep hill on a
National Highway
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22. RECOMMENDATIONS FOR NGOBO:
Speed restriction signs at 1km spacing's along NH
14 from Semarang to Bawen
Seal the shoulders around the intersection –
especially on the southern approach where we will
widen to make an extra (right turn) lane
Make the side road junction more conspicuous
Renew advanced direction signs on each approach to
show the diagrammatic layout of the intersection.
Re line mark each approach.
On north approach, mark two lanes – the left lane for
through/left traffic and the right lane for through traffic.
Pavement arrows – 3 pairs – on each approach
23. RECOMMENDATIONS FOR NGOBO:
Install a narrow, semi mountable median along the
Highway for a distance of 100m north and south of
this intersection.
Monitor crash situation.
If no improvement, install intersection traffic signals.
