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文章用词灵活多样，高级词汇使用也比较准确；能够很好的使用长难句且句法很棒；文章采用了适当的过渡词和衔接词，结构比较严谨。
However, the biggest obstacle is funding since the installation and acquisition of signal control and timing technology have at times proven very expensive. The policy initiative should be coordinated and financed from the county level (Adams, Colebatch, and Walker, 2015: 30). Nevertheless, the initial steps of implementation should include a nationwide survey of the present signal technologies, the current arterial network traffic conditions to enable prioritisation of the best practices. Further, there should be quick identification or development of revenues streams that will fund such investments. Consequently, the follow-on steps should include a technical assistance and priority-based funding to the city to enable the integration and installation of signal control and timing technologies. Similarly, public policies that prohibit or curb parking within the crowded thoroughfares in LA and especially during the peak hours has the potential of reducing traffic delays (Kane and Bishop, 2002:27). This is because; it increases the available capacity in the lane at minimal costs. Therefore, it is important that public policies made by various actors restrict on curb parking for all the main arterial corridors throughout LA. In addition, there should be a towing and through prompt ticketing to help realise effectiveness. On the other hand, the corridors that have curb lanes that carry several passengers using the mode of bus-only; I further recommend the restriction of the path to the bus-only transportation during the peak hours. Nevertheless, the policy may have implementation obstacles. For instance, businesses may claim that the restrictions in curb parking will limit the capacity of parking for their patrons.
