CSCS SLG Roadworks study materials
CSCS SLG Roadworks study resources

CSCS SLG Roadworks study plan

CSCS SLG Roadworks · Give each week a clear focus.

8 weeks · About 7 hours per week

Week 1

Excavation, Underground Services and Reinstatement

  • List the main hazard categories for excavated ground - collapse, falls, falling materials, water ingress, confined space, underground services - and rank them by consequence for two given site scenarios.

  • Explain the correct order of use of cable avoidance and service-location techniques (utility records, locating equipment, then hand-digging) and state why each step exists.

  • Describe the immediate actions and notification chain following a utility strike, including what to do about escaping gas and damaged electric cables.

  • Match each trench-entry control to the specific hazard it addresses, and state what evidence you would look for to confirm the control is in place.

  • Outline the reinstatement sequence from sub-base to surface course and explain how layer thickness and compaction are verified.

Your checkpoint

A one-page excavation and services hazard-to-control matrix covering at least ten hazards, plus a score of 80% or better on a 25-question self-written Domain 5 quiz.

Week 2

Signing, Lighting and Guarding of Roadworks

  • Explain the sequence in which signing, lighting and guarding are installed and removed, and state who authorises each stage.

  • Classify a set of roadwork signs as warning, regulatory or information and place them in the correct order along a driver's approach.

  • Describe how the safety zone between traffic and the works is established and what determines its size.

  • Describe the duties of a stop/go operative and of the person controlling portable traffic signals, including what to do if a signal fails.

  • Sketch the lead-in taper, longitudinal clearance and exit taper for a single-lane closure on a given road.

Your checkpoint

A fully annotated sketch of a two-way single-lane closure with a sign schedule listing every sign, its position and its purpose, self-marked against a written checklist.

Week 3

Signing, Lighting and Guarding of Roadworks & Excavation, Underground Services and Reinstatement

  • Calculate taper and transition lengths for three different approach speeds using published Chapter 8 guidance, showing each step of the working.

  • Set out, on paper, two contrasting layouts - an urban low-speed lane closure and a rural higher-speed closure - and justify each difference.

  • Explain the conditions under which portable traffic signals, convoy working or road closure would be preferred, and state the trade-offs.

  • Describe how excavations are inspected, recorded and handed over before, during and after each shift, and who is competent to do it.

  • Explain the testing and recording that supports a reinstatement, including what happens when a test fails.

Your checkpoint

A 40-question timed mixed test on Domains 3 and 5, completed in exam conditions, scoring 80% or above with every wrong answer corrected in writing.

Week 4

Health and Safety Legislation, Roles and Responsibilities & Personal Protective Equipment and Safe Systems of Work

  • Explain the general duties placed on employers and on employees, and give a roadworks example of each duty in practice.

  • Compare the roles and responsibilities of client, principal designer, principal contractor and contractor, and state what each must ensure before work starts.

  • Outline what the New Roads and Street Works Act and the Traffic Management Act require of an operative working on the highway, including noticing and registration.

  • Specify the PPE required for a typical roadworks task and match each item to the standard it should meet and the hazard it controls.

  • Describe what makes a safe system of work adequate, and carry out a short dynamic risk assessment for a changed site condition.

Your checkpoint

A one-page duty-holder comparison table plus a 25-question quiz on Domains 1 and 2 scoring 80% or above.

Week 5

Traffic Management and Site Layout on the Highway

  • Select an appropriate traffic management layout for three given roads, justifying the choice by speed, traffic flow, visibility and duration of works.

  • Describe how a site compound, plant parking and material storage are positioned to keep pedestrians and traffic separated from the works.

  • Explain how pedestrians, cyclists and access-dependent premises are protected through and around a site.

  • Describe the checks a supervisor makes on a live layout at the start of a shift and what triggers an immediate change.

  • Explain how temporary lane widths and clearance to the works affect whether a layout is acceptable for the vehicles expected.

Your checkpoint

Three hand-drawn site layouts (urban lane closure, rural two-way restriction, footway works) each with a written justification and a self-check against a ten-point layout checklist.

Week 6

Plant, Equipment and Working Safely Near Live Carriageways

  • Identify the main categories of plant used on roadworks and state the key risks each presents to people on foot nearby.

  • Describe how exclusion zones are set, marked and enforced around moving plant, and who may authorise entry.

  • Reproduce and explain the standard hand signals used to direct plant, and state why radio and signal failure procedures matter.

  • Explain the inspection and maintenance regime that plant and lifting equipment must be under, and who is responsible for each check.

  • Describe the extra controls needed when working immediately alongside a live carriageway, including what to do in the event of a vehicle incursion.

Your checkpoint

A set of hand-signal flashcards plus a 30-question Domain 6 quiz scoring 85% or above.

Week 7

Health and Safety Legislation, Roles and Responsibilities & Personal Protective Equipment and Safe Systems of Work & Signing, Lighting and Guarding of Roadworks & Traffic Management and Site Layout on the Highway & Excavation, Underground Services and Reinstatement & Plant, Equipment and Working Safely Near Live Carriageways

  • Re-teach your three weakest sub-topics from the earlier quizzes, writing a plain-language summary of each from memory first.

  • Complete two full-length timed mock papers and time yourself strictly against the real exam duration.

  • Analyse every incorrect answer and record the reason for the error - knowledge gap, misread question or wrong reasoning.

  • Convert the ten most frequently missed facts into a single revision sheet you can review in ten minutes.

Your checkpoint

Two timed mocks at 85% or above, plus an error log in which every wrong answer has a written explanation and a linked revision note.

Week 8

Signing, Lighting and Guarding of Roadworks & Excavation, Underground Services and Reinstatement & Health and Safety Legislation, Roles and Responsibilities & Personal Protective Equipment and Safe Systems of Work & Traffic Management and Site Layout on the Highway & Plant, Equipment and Working Safely Near Live Carriageways

  • Sit three full-length mocks under exam conditions on separate days, rotating the order in which you attempt sections.

  • Review only your revision sheet and error log in the final 48 hours rather than re-reading whole topics.

  • Rehearse the practical reasoning questions aloud, explaining each decision as you would to an assessor.

  • Confirm exam logistics - location, timing, ID and any site-specific requirements - and plan the day around them.

Your checkpoint

Two consecutive full-length mocks scoring 90% or above, with the error log showing no repeated mistakes from week 7.

Milestones

Week 2: Can produce a complete single-lane closure sketch with sign schedule from memory in under 20 minutes, with no omissions on the self-check.

Week 4: A 50-question diagnostic across Domains 1, 2, 3 and 5 scored at 75% or above, with the three weakest sub-topics named in writing.

Week 6: All six domains have been studied at least once and five of six domain quizzes are at 80% or above.

Week 8: Two consecutive full mocks at 90% or above and no error repeated from the week 7 error log.