!). — !.

Table VI.—Route-miles of Line operated by the Public Works Department, as at 31st March, 1935. NORTH ISLAND SYSTEM.

Actual Mileages and Sizes of Overhead Conductors in use in connection with above Lines.

82

Voltage .. .. 110 kv. 50 kv. j 11 kv. — Total Number of Circuits .. 1. 2. 1. 2. 1. 2. 3. 4. Routemiles, Miles .. .. 498-84 246-13 380-57 | 28-68 16-02 19-95 0-72 6-67 1,197-58 SOUTH ISLAND SYSTEM. —_ - , — - Voltage •• 110 kv. I 66 kv. 33 kv. 11 kv. 6-6 kv. 3 kv. s j Total Number of Circuits .. 1. 2. 1. 2. 1. 1. 2. 3. 4. 1. 1. Routemiles, Miles .. .. 220-5 .. 348-9 .. 28-4 48-4 5-9 2-4 654-5 ■

North Island System. South Island System. ■S a« I ! I . 1 ! I — n' fa Ē .3 g ā sj 3 s a % ® a ® 11 & So -s ft | . ®. gg g, •a g. -a" §* 1° -s §* 3 3 : 1 M ' ° s § O OO H OH 1/-112 .. .. .. ■■ 284 284 iy-160 .. .. 205 577 .. 782 10 .. .. 195 18 223 1/-192 1 16 17 1/0 .. 72 72 .. 3/0 «I •• •• «1 7/-064.. 100 .... .. .. 100 83 2 .. .. .. 85 7/-080.. 666 666 227 49 276 7/-104.. 204 .. .. .. — 204 1 15 .. .. .. 16 7/-128.. .. •• •• •• •• 14 •• •• •• 14 7/-135.. .. .. •• •• •• 164 .. .. .. 164 7/-167.. .. 575 .. .. .. 575 19/-052.. 2 2 .. 19/-064.. 606 .. .. .. •• 606 40 .. .. .. .. 40 19/-072.. 2 2 .. 19/-080.. .. 1 1 19/-092.. 1,509 .. .. .. •• 1,509 939 .. .. .. .. 939 19/-104.. 436 .. .. .. ■■ 436 27 .. .. .. .. 27 37/-072.. 359 .. .. .. •• 359 37/-092.. 17 17 .. 37/-102.. .. .. •• •• •• •• •• •• 246 •• ■■ 246 Totals 3,973 575 205 577 284 5,614* 1,343 230 657 195 34 2,459f * Includes 1,066 miles of telephone line conductors. t Includes 223 miles of telephone line conductors.