Normal view MARC view ISBD view

Evaluation of green-arrow signals at a T-junction in Bangkok (Record no. 40996)

MARC details
000 -LEADER
fixed length control field	03475nam a2200397 4500
005 - DATE AND TIME OF LATEST TRANSACTION
control field	20260818112732.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field	231297 th eng
035 ## - SYSTEM CONTROL NUMBER
System control number	.b10260481
099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC)
Classification number	AIT Thesis no. 576
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name	Sikdar, Prabeer Kumar
245 10 - TITLE STATEMENT
Title	Evaluation of green-arrow signals at a T-junction in Bangkok
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Place of publication, distribution, etc.	Bangkok :
Name of publisher, distributor, etc.	Asian Institute of Technology,
Date of publication, distribution, etc.	1973
300 ## - PHYSICAL DESCRIPTION
Extent	178 p.
490 1# - SERIES STATEMENT
Series statement	Thesis ;
Volume/sequential designation	no. 576
500 ## - GENERAL NOTE
General note	A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering of the Asian Institute of Technology, Bangkok, Thailand.
502 ## - DISSERTATION NOTE
Dissertation note	Thesis (M.Eng.) - Asian Institute of Technology, 1973
520 ## - SUMMARY, ETC.
Summary, etc.	The right-turning movement at an intersection contributes to the capacity problem and may cause hazards of conflict. Many studies and creative thinking have been devoted to devise efficient methods for handling this movement at signalized intersections, The present study was conducted to evaluate a modified signal indication displaying an improved signal sequence at a signalized T-junction which had an early cut-off sequence. The criteria of inter-section operation that were evaluated are: capacities, starting delays, and hourly volumes for the major movements of the three approaches. The data for this study were collected using a time-lapse photographic technique during the morning and afternoon peak traffic periods, The flow under saturated conditions for one particular movement as a whole was considered for determining the capacity of that movement. Flows at two levels of saturation were obtained from the cumulative distribution curves. An indirect method, measuring the number of vehicles entering during the first 15 seconds, and the first 20 seconds, of the green phases was used to evaluate the starting delays of the three movements, The observations of \'before\' and \'after\' conditions were compared statistically using the F-test and Student\'s t-test at the 5- and 10-percent levels. Among the favourable effects of the modified signal indications were a significant improvement in capacities of the individual major movements of the approaches, an increase in the flow of the straight-through movement of the approach having no right-turn, and an increase in the hourly volume handled by the three principal movements, This study did not show a significant improvement in the starting delays of right turners from the through road.
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element	Traffic signs and signals
General subdivision	Bangkok
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element	Traffic engineering
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element	Roads
General subdivision	Interchanges and intersections
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Jones, John Hugh,
Relator term	Chairperson
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Williams, F.H.P.,
Relator term	Examination Committee
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Drew, Donald R.,
Relator term	Examination Committee
810 2# - SERIES ADDED ENTRY--CORPORATE NAME
Corporate name or jurisdiction name as entry element	Asian Institute of Technology.
Title of a work	Thesis ;
Volume/sequential designation	no. 576
856 ## - ELECTRONIC LOCATION AND ACCESS
Materials specified	Full-Text
Uniform Resource Identifier	<a href="http://203.159.5.9/ait-thesis/detail.php?q=B24291">http://203.159.5.9/ait-thesis/detail.php?q=B24291</a>
907 ## - LOCAL DATA ELEMENT G, LDG (RLIN)
a	.b10260481
b	mnait
c	v
902 ## - LOCAL DATA ELEMENT B, LDB (RLIN)
a	260604
998 ## - LOCAL CONTROL INFORMATION (RLIN)
Operator's initials, OID (RLIN)	1
Cataloger's initials, CIN (RLIN)	951012
First date, FD (RLIN)	m
--	a
--	v
--	0
945 ## - LOCAL PROCESSING INFORMATION (OCLC)
l	mnait
945 ## - LOCAL PROCESSING INFORMATION (OCLC)
l	mnarc
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type	20-AIT Publication
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type	40-Archives
909 ## - LOCAL ITEMS USED
Barcode	Barcode : 30050003031738
CREATED	CREATED : 1995-07-01
RECORD Id	RECORD # : i11776742
LPATRON	LPATRON : 0
LCHKIN	LCHKIN : -
RENEWALS	# RENEWALS : 0
--	# OVERDUE : 0
--	IUSE3 : 0
--	TOT CHKOUT : 0
--	TOT RENEW : 0
909 ## - LOCAL ITEMS USED
Barcode	Barcode : 30050160093851
CREATED	CREATED : 2016-04-21
RECORD Id	RECORD # : i12946564
LPATRON	LPATRON : 0
LCHKIN	LCHKIN : -
RENEWALS	# RENEWALS : 0
--	# OVERDUE : 0
--	IUSE3 : 0
--	TOT CHKOUT : 0
--	TOT RENEW : 0

Holdings
Withdrawn status	Lost status	Damaged status	Not for loan	Home library	Current library	Shelving location	Date acquired	Total checkouts	Full call number	Barcode	Date last seen	Copy number	Price effective from	Koha item type
			Available for Loans	Asian Institute of Technology Library	Asian Institute of Technology Library	AIT Publications	18/08/2026		AIT Thesis no. 576	30050003031738	18/08/2026	1	18/08/2026	20-AIT Publication
			Available for Loans	Asian Institute of Technology Library	Asian Institute of Technology Library	Archives	18/08/2026		AIT Thesis no. 576	30050160093851	18/08/2026		18/08/2026	40-Archives

Evaluation of green-arrow signals at a T-junction in Bangkok (Record no. 40996)

AIT

Asian Institute of Technology Library