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U.S. Department of
Transportation
Research and Innovative
Technology Administration
Communications System for Security
§Operational issues and unknown variables dramatically
impact costs of cellular options
□Cellular
scenario highly sensitive to changes in the misbehavior rate, CRL
variable data size, and peak prices
§Installation, operation and maintenance of
RSE’s pose significant challenges
for DRSC options
□Placement
of RSE’s in state or locally owned equipment cabinets and
rights-of-way would require a significant implementation permitting,
coordination and system integration effort
□Placement
of RSE on private property may be an alternative but would
also require a strategy for implementation