MARC details
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| fixed length control field |
02076nam a22001817a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20240828110928.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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240820b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
MMSU |
| Transcribing agency |
ULS |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Butac, Rovina Nikka S. |
| 245 ## - TITLE STATEMENT |
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| Title |
Traffic signal system evaluation: enhancing intersection performance at Rizal Street in Laoag City / |
| Statement of responsibility, etc. |
Rovina Nikka S. Butac, Marinella B. Ramos, Krystal Gail N. Simeon |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
City of Batac : |
| Name of publisher, distributor, etc. |
MMSU, |
| Date of publication, distribution, etc. |
2024. |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xvii, 121 leaves : |
| Dimensions |
28 cm |
| 500 ## - GENERAL NOTE |
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| General note |
UTHESIS (Bachelor of Science in Civil Engineering) |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibliography: leaves 61 to 62 |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
The study assessed the potential installation of a traffic signal at Rizal Street in Laoag City, Ilocos Norte. Traffic surveys, including Average Daily Traffic (ADT) counts, floating car method, and stopped-time delay studies, were conducted to gather relevant data. The collected data guided The ADT count revealed that Manila North Road experiences a higher vehicle volume than J.P. Rizal Street, with Friday identified as the busiest day. During an eight-hour count on Friday, southbound, eastbound, and westbound vehicle volumes were 16,639, 10,187, and 8,089, respectively. The highway's hourly traffic flow was 4,425 vehicles, with a peak hour factor of 0.877, a road capacity of 4,210 PCU/hr, and a volume-capacity ratio of 1.051, indicating a level of service (LOS) of F. The intersection satisfied warrant eight, justifying the feasibility of a traffic signal. he averages delay at the intersection was 64.7 seconds during peak hours. Specific signal timing parameters were determined for each phase of traffic movement. Simulation using PTV-Vissim demonstrated a significant improvement in traffic flow with the introduction of traffic signals. The LOS improved from F (over capacity) to C (moderate traffic). These findings support the conclusion that implementing traffic signals at the Manila North Road and J.P. Rizal Street Intersection can effectively reduce traffic congestion during peak hours. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
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| Koha item type |
Thesis/Dissertation |