GDL direction slab, Shatin Catchwater area [????- ] | Gwulo: Old Hong Kong

GDL direction slab, Shatin Catchwater area [????- ]

Current condition: 
Ruin

Year completed is: Accurate
Condition at last visit: Top face complete, all directions visible
Date of last visit:
Ref: ROB-01052
Other:

Text on slab:

PB 302 - 217 L 63 - 66 Coy HQ KH
PB 221 L 70 - 75
RP Road