Trunk Highways Ranked by busiest section:
Trunk 7
Trunk 4
Trunk 33
Trunk 1
Trunk 32
Trunk 2
Trunk 3
Trunk 28
Trunk 22
Trunk 10
Trunk 14
Trunk 30
Trunk 8
Trunk 6
Trunk 12
Trunk 19
Trunk 16
Top 30 busiest sections, Trunk Highways:
Rank) Trunk # - Section, city/town (AADT)
1) Trunk 7 - Dartmouth/Bedford Line to Victoria Rd, Dartmouth (37,600)
2) Trunk 4 - Hwy 125 to Gardiner Rd, Sydney (33,300)
3) Trunk 4 - Hwy 125 (Sydney River) to Sydney River/Sydney line, Sydney (28,700)
4) Trunk 4 - Sydney/Grand Lake Road Line to Hwy 125 (26,700)
5) Trunk 33 - Tk 7 to Hwy 101, Bedford (25,400)
6) Trunk 7 - Forest Hills Parkway to Hwy 107 (East Preston), Preston (24,600)
7) Trunk 1 - Cobequid Rd to Beaverbank Rd, Lower Sackville (24,500)
8) Trunk 1 - Hwy 102 to Cobequid Rd, Lower Sackville (24,300)
9) Trunk 32 - Main Ave to Old Sambro Rd, Halifax (23,150)
10) Trunk 7 - Bedford Bypass to Dartmouth/Bedford Line, Bedford (23,000)
11) Trunk 4 - Sydney River/Sydney Line to Sydney/Grand Lake Rd Line, Sydney (22,100)
12) Trunk 1 - New Minas/Greenwich Line to Kentville/New Minas Line, New Minas (21,920)
T13) Trunk 2 - Truro Town Line (S) to Truro Town Line (N), Truro (19,800)
T13) Trunk 3 - Yarmouth Town Line to Tk 1, Yarmouth (19,800)
15) Trunk 2 - Truro Town Line (N) to Hwy 102, Truro (19,400)
16) Trunk 7 - Victoria Rd to Micmac Parclo, Dartmouth (18,390)
17) Trunk 7 - Hwy 107 (East Preston) to Minesville Rd, Preston (17,230)
18) Trunk 4 - Gardiner Rd to Wilson Rd, Glace Bay (17,110)
19) Trunk 1 - Tk 12 to Kentville/Coldbrook Line, Kentville (15,150)
20) Trunk 1 - Kentville/Coldbrook Line to Cambridge Mountain Rd, Kentville (14,900)
21) Trunk 2 - Amherst Town Line (S) to Amherst Town Line (N), Amherst (14,500)
22) Trunk 4 - Granville St to Hwy 104, Port Hawkesbury (14,330)
23) Trunk 28 - Sydney/South Bar Line to Tk 4 (Prince St), Sydney (13,600)
T24) Trunk 1 - Yarmouth Town Line to Ferry Terminal, Yarmouth (13,200)
T24) Trunk 4 - Meadows Rd to Hwy 125, Sydney (13,200)
26) Trunk 3 - Hwy 103 (Beechville I/C) to Timberlea Village Parkway, Halifax (13,080)
27) Trunk 1 - Kentville/New Minas Line to Tk 12, Kentville (12,800)
T28) Trunk 2 - Hwy 102 (Fall River) to Sunnylea Rd, Fall River (12,600)
T28) Trunk 22 - Sydney City Line to Hwy 125, Sydney (12,600)
30) Trunk 1 - Wolfville/Lower Wolfville Line to Greenwich/Wolfville Line, Wolfville (12,500)
And now the maps:
Nova Scotia Trunk Highways
Busiest Section - Trunk 7 - Dartmouth/Bedford Line to Victoria Rd, Dartmouth (37,600)
Cape Breton
Busiest Section - Trunk 4 - Hwy 125 to Gardiner Rd, Sydney (33,300)
North NS
Busiest Section - Trunk 2 - Truro Town Line (S) to Truro Town Line (N), Truro (19,800)
Halifax Region
Busiest Section - Trunk 7 - Dartmouth/Bedford Line to Victoria Rd, Dartmouth (37,600)
South NS
Busiest Section - Trunk 3 - Yarmouth Town Line to Tk 1, Yarmouth (19,800)
Metro Halifax
Busiest Section - Trunk 7 - Dartmouth/Bedford Line to Victoria Rd, Dartmouth (37,600)
Metro Sydney
Busiest Section - Trunk 4 - Hwy 125 to Gardiner Rd, Sydney (33,300)
Individual Trunks
Trunk 1
Busiest Section - Cobequid Rd to Beaverbank Rd, Lower Sackville (24,500)
Trunk 2
Busiest Section - Truro Town Line (S) to Truro Town Line (N), Truro (19,800)
Trunk 3
Busiest Section - Trunk 3 - Yarmouth Town Line to Tk 1, Yarmouth (19,800)
Trunk 4
Busiest Section - Hwy 125 to Gardiner Rd, Sydney (33,300)
Trunk 6
Busiest Section - Busiest Section - Lake Rd to Rte 311, Tatamagouche (4,450)
Trunk 7
Busiest Section - Dartmouth/Bedford Line to Victoria Rd, Dartmouth (37,600)
Trunk 8
Busiest Section - between Liverpool town line and Tk 3, Liverpool (5,900)
Trunk 10
Busiest Section - between Cooks Brook Bridge and Bridgewater Town Line, Bridgewater (10,900)
Trunk 12
Busiest Section - between Hwy 101 (Exit 13) and English Mountain Rd, Kentville (3,850)
Trunk 14
Busiest Section - between Rte 215 (Brooklyn) and Hwy 101, Windsor (6,500)
Trunk 16
Busiest Section - between Rte 344 (Boylston) to Guysborough Town Line, Guysborough (2,020)
Trunk 19
Busiest Section - between Port Hastings Rotary and Creignish Mountain Rd, Port Hastings (3,170)
Trunk 22
Busiest Section - Sydney City Line to Hwy 125, Sydney (12,600)
Trunk 28
Busiest Section - Sydney/South Bar Line to Tk 4 (Prince St), Sydney (13,600)
Trunk 30
Busiest Section - between Petit Etang and Point Cross, Cheticamp (6,080)
Trunk 32
Busiest Section - Main Ave to Old Sambro Rd, Halifax (23,150)
Trunk 33
Busiest Section - Tk 7 to Hwy 101, Bedford (25,400)