交通行為特性分析之研究課題趨於多元化，在資料取得的技術上，汽車駕駛模擬器與虛擬實境技術之發展解決了傳統交通調查之缺點。而任何一項交通控制設施之設置，事前均須評估其成本與效用，才能達到改善交通與提高駕駛行車安全之目的。但交通控制設施之內部或外部環境的不同，皆直接或間接的影響駕駛者對該設施之感知，進而影響駕駛者之實際操控行為。本研究主要目的在探討標誌與標線對駕駛人所產生的影響，透過汽車駕駛模擬實驗，蒐集駕駛者對該標誌與標線之感知與反應特徵，期能藉由統計分析得知標誌與標線對駕駛者之影響程度，評估該標誌與標線之效益與設置準則。

Driving behavior analysis is a very critical part in traffic safety. To resolve traditional data collection difficulties for analyzing driver behavior, the vehicle driving simulator has been proven a cost effective alternative. Traffic control devices need to be tested under various environments to be installed correctly. The driving simulator provides the best experimental platform for assessing effectiveness of traffic control devices. With virtual reality technology, the driving simulator may well represent all kinds of roadway traffic characteristics. Driver's perception and response to various signs and markings is considered in this study. The data collected in this study indicate that the experimental environment is suitably set and the results are quite reasonable.