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IN

E

THE FOOTPRINT OF THE DUAL CARRIAGEWAY IS BASED ON WORK COMPLETED TO DATE.

MINOR CHANGES MAY DEVELOP AS DETAILED DESIGN WORK IS CARRIED OUT.

THE FOOTPRINT OF THE JUNCTION IS BASED ON WORK COMPLETED TO DATE AND WILL

BE PROTECTED FROM DEVELOPMENT. FURTHER DESIGN WORK IS ONGOING AND

THEREFORE THE JUNCTION LAYOUT MAY CHANGE.

111.36

108.59

107.82

107.92

108.00

108.49

108.52

110.26

110.34

109.15

110.44

112.73

115.72

118.72

120.52

122.00

121.83

120.58

118.64

112.48

109.23

106.14

100.84

91.24

80.98

87.55

93.03

96.89

99.96

100.94

99.38

94.02

89.31

84.90

81.66

79.05

110.941

108.884

107.736

107.497

107.952

108.452

108.952

109.452

109.952

110.452

111.222

112.958

115.442

117.521

119.051

120.002

120.047

119.092

117.137

114.182

110.227

105.272

99.317

92.668

88.856

88.890

92.695

96.660

98.807

99.136

97.646

94.339

89.213

82.296

76.638

74.313

Right Arc

R = 3500.0 L = 695.4

Left Arc

R = -8160.0 L = 864.9

L TR

L=44.7

Left Arc

R = -2040.0 L = 750.0

L TR

L=59.6

Right Arc

R = 8160.0 L = 683.4

Left TR

L=119.1

Left Arc

R = -1020.0 L = 294.8

Left TR

L=119.1

Right Arc

R = 2880.0 L = 571.9

K = 110.0 L = 795.5

Straight

Grad = 0.5% L = 595.2

Sag Curve

K = 100.0 L = 216.6

Hog Curve

K = -182.0 L = 321.4

Hog Curve

K = -100.0 L = 800.1

Sag Curve

K = 26.0 L = 319.1

Hog Curve

K = -55.0 L = 706.2

Sag Curve

K = 30.0 L = 455.2

36

00

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00

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00

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00

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00

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00

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00

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00

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00

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00

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00

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00

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00

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00

63

00

64

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66

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67

00

68

00

69

00

70

00

71

00

CHYBUCCA JUNCTION

OVERERBRIDGE

C

L

TRESAWSEN

UNDERBRIDGE

C

L

CHYBUCCA JUNCTION

OVERERBRIDGE

TRESAWSEN

UNDERBRIDGE

CHYBUCCA JUNCTION

OVERERBRIDGE

TRESAWSEN

UNDERBRIDGE

CHYBUCCA JUNCTION

OVERERBRIDGE

C

TRESAWSEN

UNDERBRIDGE

CHYBUCCA JUNCTION

OVERERBRIDGE

TRESAWSEN

UNDERBRIDGE

EXISTING LEVEL

PROPOSED LEVEL (MC00)

HORIZONTAL GEOMETRY

VERTICAL GEOMETRY

CHAINAGE

Datum = 57.0m AOD

TREE PRESERVATION AREA

EXISTING WATERBODIES

EXISTING WATERCOURSES

HIGH VOLTAGE POWER LINE

AMENITY GRASS

SPECIES RICH GRASSLAND

HEATH AND MOORLAND

TREE AND SHRUB PLANTING

SCRUB

MARSH AND WET GRASSLAND (NATURAL

REGENERATION AREA)

PROPOSED SCHEME

STOPPING UP / TURNING HEAD

PROPOSED CULVERT

PROPOSED STRUCTURE

PEDESTRIANS CROSSING

PROPOSED ACCESS TRACK

DRAINAGE FEATURES

WIND FARM

CORNISH HEDGE WITH TURF

CORNISH HEDGE WITH HEDGEROW

POSSIBLE MULTI-SPECIES CROSSING

MANAGEMENT OF RETAINED VEGETATION

CONTRACTORS TEMPORARY WORKS AREA

CARRIAGEWAY TO RETURN TO PASTURE

PROPOSED ROUTE PROTECTION BOUNDARY

KEY:

REGISTERED PARK AND GARDEN

SCHEDULED ANCIENT MONUMENT

WIND TURBINE EXCLUSION ZONE

SITES OF SPECIAL SCIENTIFIC INTEREST

SPECIAL AREA OF CONSERVATION

COUNTY WILDLIFE SITE

CORNWALL WILDLIFE TRUST RESERVE

WORLD HERITAGE SITE

SOLAR FARM

Date

DrawnScale

Drawing Title

Project TitleDrawing Status

Date Date Date

Checked Approved Authorised

Client Original Size

Suitability

Drawing Number

Revision

Project Originator Volume

Location Type Role Number

Project Ref. No.

Rev. Date

Description By

Chk'd

App'd

© 2016 WSP | Parsons Brinckerhoff www.wsp-pb.co.uk

Tel:

The Forum

Barnfield Road

Exeter

Devon

EX1 1QR

+44 (0)1392 229 700

uuuuuyuuyuyuyuy

AW CB

29/06/17 29/06/17

TH

29/06/17

---

---

P01

1:5000

HA551502 WSP GEN

0000 DR Z 00133

PREFERRED ROUTE

SHEET 2 OF 4

A30 CHIVERTON TO CARLAND CROSSSUITABLE FOR STAGE APPROVAL S4

P01 29/06/17 FIRST ISSUE AW CB TH

A1

This map is based on Ordnance Survey material with

the permission of Ordnance Survey on behalf of the

Controller of Her Majesty's Stationery Office. © Crown

copyright. Unauthorised reproduction infringes Crown

copyright and may lead to prosecution or civil

proceedings. Highways England 100030649, 2017.

7

HS: 1:5000

VS: 1:2000

Notes

1. Do not scale from this drawing. Use figured dimensions only.

2. All dimensions are metres unless otherwise stated.

3. All levels are in metres above ordnance datum unless otherwise stated.

4. Junction layouts are to be finalised prior to the statutory consultation.