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CalTrans LS/LSIT Training Materials
Exam Preparation Overview
Introduction to the LS/LSIT exam preparation course. Covers exam structure, study strategies, and course overview.
Basic Survey Math
Fundamental mathematical concepts for surveying including algebra, trigonometry, and basic geometry applications.
Basic Measurements
Principles of measurement, error theory, precision and accuracy, distance and angle measurement methods.
Celestial Observations
Astronomical observations for azimuth determination, solar and stellar observations, ephemeris data usage.
Traverse Computations
Traverse theory, computation methods, closure analysis, and adjustment procedures.
Leveling
Differential leveling, trigonometric leveling, precise leveling methods, and level adjustment procedures.
Horizontal Curves
Circular curve geometry, compound and reverse curves, curve stakeout methods.
Vertical Curves
Parabolic vertical curve design, sight distance considerations, and curve computations.
Photogrammetry
Aerial photography principles, photogrammetric measurements, orthophoto production, and mapping applications.
GPS/GNSS Surveying
Global Navigation Satellite Systems principles, positioning methods, network RTK, and accuracy considerations.
California Coordinate System
CCS83 zones, coordinate conversions, grid-to-ground relationships, and combined scale factors.
Public Land Survey System
PLSS principles in California, section subdivision, proportionate measurement, and corner restoration.
Boundary Principles
Property boundary law, controlling elements, hierarchy of evidence, and boundary resolution.
Water Boundaries
Riparian and littoral rights, tidal boundaries, accretion/erosion, and water boundary principles.
Legal Aspects
California surveying law, Professional Land Surveyors Act, Subdivision Map Act, and legal requirements.
Professional Practice
Ethics, professional conduct, client relations, and business practices for land surveyors.
Note: CalTrans training materials are based on the CalTrans LS/LSIT Video Exam Preparation Course. Content has been adapted for educational purposes.