Spot Speed survey

Welcome to our presentation

Presented by: 130431,32,34,35

A presentation on spot speed survey

Total studied lane

1. Ferighat to shibbari2.Joragate to shibbari3.Moila-pota to shib-bari4.Shib bari to jora gate5.Shib-bari to ferighat6.Sonadanga to sibbari7.Shibbari to moilapota8.Shibbari to sonadanga

Study Area

This area is beside the Dhaka Khulna highwayThis area covered 1.2kmThe travel duration without Traffic Is 3 min Within this area there are New market, councilor office Of 22 no. ward,Grammenphon Customer care.This is a busy road.

Modes of

Vehicles

Name of the

Vehicles

Ratio PCE

Type-I Bus/Truck 2 3

Type-II Easy-

Bike/Mahindr

a/CNG

10 0.5

Type-III Rickshaw/Va

n

6 0.5

Type-IV Private

car/Micro/Je

ep

3 1

Type-V Motor-Cycle 4 0.1

Type-VI Bi-Cycle 5 0.1

Vehicle ratio and type

Travel time

F_S= Ferighat to shibbariS_F= shibbari to ferighatS_J= shibbari to joragateJ_S= joragate to shibbariM_S= moylapota to shibbariS_M= shibbari to moylapotaSO_S= sonadanga to shibbariS_SO= shibbari to sonadanga

Travel distance-100m

Velocity calc.-25m

0

5

10

15

20

F_S S_F S_J J_S M_S S_M SO_S S_SO

Type one vehicle for every

lane

0

5

10

15

20

25

30

35

F_S S_F S_J J_S M_S S_M SO_S S_SO

Type two vehicle for every

lane

0

10

20

30

40

50

F_S S_F S_J J_S M_S S_M SO_S S_SO

Type three vehicle for every

lane

0

2

4

6

8

10

12

14

16

18

F_S S_F S_J J_S M_S S_M SO_S S_SO

Type four vehicle for every

lane

0

2

4

6

8

10

12

14

16

18

F_S S_F S_J J_S M_S S_M SO_S S_SO

Type five vehicle for every

lane

0

5

10

15

20

25

30

35

40

F_S S_F S_J J_S M_S S_M SO_S S_SO

Type six vehicle for every

lane

Findings:

1. Every type of vehicle take much time when it passing

Through shibbari to sonadanga route.

2. The width of road is cheaper.

3. Traffic volume is more than other lane.

4. In this lane there are many linked up road whice provide

More vehicle such as new-market to shibbari link road.

5. Traffic jam occouring simultaneously.

Speed analysis

0

10

20

30

40

50

F_S S_F S_J J_S M_S S_M SO_S S_SO

42.425

31.95

8.66 9.76

49.15

20.47 20.88 20.016

Type one vehicle speed

analysis lanewise

0

20

40

60

F_S S_F S_J J_S M_S S_M SO_S S_SO

51.31

33.68 35.61

7.8

36.31

23.8517.6

12.456

Type two vehicle speed analysis

lanewise

F_S S_F S_J J_S M_S S_M SO_S S_SO

19.81

15.46

5.454.29

15.14

11.37610.764

2.63

TYPE THREE VEHICLE SPEED ANALYSIS

LANEWISE

Series1

F_S S_F S_J J_S M_S S_M SO_S S_SO

76.04

43.97 42.21

10.8

41.41

11.376

30.92424.12

TYPE THREE VEHICLE SPEED ANALYSIS

LANEWISE

F_S S_F S_J J_S M_S S_M SO_S S_SO

74.98

61.38

45.45

12.3

41

33.69629.196

23.22

TYPE FIVE VEHICLE SPEED ANALYSIS

LANEWISE

F_S S_F S_J J_S M_S S_M SO_S S_SO

19.81 20.04

5.955.04

14.7716.488

12.744

9.468

TYPE SIX VEHICLE SPEED ANALYSIS

LANEWISE

0

10

20

30

40

50

60

70

80

F_S S_F S_J J_S M_S S_M SO_S S_SO

Lane vs. vehicle speed

LOWEST

FINDINGS

1. All these lane the ferighat to shibbari lane vehicle speed is more

Than another lane.

2. The f-s lane the traffic volume is less

a. no intersection point after meena bazar

b. carriageway condition is better

c. No speed limit.

d. Within this time people go to CBD for this reason this lane is free.

J-S

1. All these lane the JORAGATE to shibbari lane vehicle speed is LESS

Than another lane.

2. The j-s the traffic volume is high

a. the shibbari intersection is most busiest intersection

b. within this time people go to CBD from outer so traffic volume

is raising.

c. some vehicle turn to shibbari lane so jam has been created.

Q -LENGTH

Q-LENGTH IN S-J

9:00-9:15AM

TOTAL PCU

10

f-s s-f s-j j-s m-s s-m s-so so-s

15

0 0 0 0

5.5

7.7

9.7

9:15-9:30

THE HIGHEST Q-LINE OCCOURED

IN F-S LANE DURING THE 9:15-9:30

FREM FERIGHAT TO SHIBBARI LANE

HERE THE MEENA BAZAR

INTERSECTION

DURING THE TIME IS BUSIER THAN

OTHERS BECAUSE THE TRAIN

STATION THE DHAKA KHULNA

EXPRESS ARRIVED.MOST OF THE

PASSENGERS CROSS THROUGH

HIGHWAY FOR THIS REASON IT IS

HAPPENING

RECOMMENDATION:

SHOULD BE PROVIDE FOOTPATH

SHOULD BE PROVIDE PARKING AREA

TRAFFIC CONTROL SHOULD BE PROVIDED

TARFFIC POLICE SHOULED BE APPOINTED IN CROSS ROAD.

LOW MOTION SUCH AS EG-BIKE SHOULD BE MINIMIZED TO AVOID

TRAFFIC JAM.

Thanks to all