PC Montauk

Question 1

1) Interlocking stations
2) Block stations
3) Block-limit stations

Answer 1

1)
JCC Int station Valley Int station Babylon Int station

2)
Valley Block station Babylon Block station
Y Block station r-bab PD1 Block station r-bab
SK2 Block station r-bab

3)
WH ND SN BH AG MY wbo

Question 2

Interlockings and # of signals

Answer 2

Jay Int r-jcc
Hall Int r-jcc
Valley Int (23)
Rocky Int r- valley(4)
Port Int r-valley(11)
Wantaugh int r-bab(6)
Amityville Int r-bab(6)
Babylon Int (29)
Y Int r-bab(3)
PD int(pd1,pd2,pd3 r-bab)  (14)
JJD Int (jjd1, jjd2, r-bab) (6)
SK Int (sk1, sk2 r-bab)  (21)

Question 3

Sidings

Answer 3

JJD c-16p,27f SK c-13p,22f

WH 14p,24f ND 34p,54f 8p west of x,24p east of x

SN 25p,43f 8p west of x, 14p east of x

BH 9p,16f AG 17p,29f

Question 4

1) DEF
2) Electric locks
3) MAS

Answer 4

1)
Sayville
BO-MO-PT
Bridgehampton
East Hampton

2)
9 uncontrolled

3)80 psgr 45frt

Question 5

Signals in lieu of absolute block signals

Answer 5

Valley
EB pedestal home signals on Montauk no.1 and no.2 tracks
Located opposite Valley tower
Flashing slow approach
When routed for a diverging movement
To the West Hempstead branch

Question 6

1) wyes
2) 3rd rail ends
3) Tracks other than main with 3rd rail

Answer 6

1) Speonk Montauk

2)
EB- 700’ east of signal bridge no.5 Babylon Int
On no.1 and no.2 tracks
WB- on 10 ext. , west of xover from 11 track
on 11 track, east of xover from 10 ext.

3)Port-layup tracks no.1 and no.2
Babylon yard-lead, 1-17, and 10a
Babylon- Babylon secondary track

Question 7

Yards

Answer 7

Babylon
Lead,1-17 so. to no., with 10a as house track
All have 3rd rail, rest 5, ch4
6,7 and 11-17 bumper blocks on east end, auto. safety switches

Speonk
1-7 so. to no.
No 3rd rail, rest 15, ch1
Wye track in yard joined by automatic safety switch

Montauk
Main, 1-6 no. to so.
No 3rd rail, rest 10 mph, ch1
Station platform between main and no.1 track
Bumper blocks on east end of main, 1,2,4,5,6 and wye
Auto safety switches

Question 8

Yard limits

Answer 8

Speonk
Easterly limits SK2 Int and 2000’ east thereof

Southampton
1000’ west of west switch SN to 1000’ east of east switch SN

Bridgehampton
1000’ west of west switch Bridgehampton DEF and
1000’ east of east switch Bridgehampton DEF

East Hampton
1000’ west of west switch East Hampton DEF and
1600’ east of east switch East Hampton DEF

Amagansett
2000’ west of west switch AG to
1500’ east of east switch AG