When planning or reviewing a commercial development, parking ratio is one of the most important site design considerations. This ratio, usually expressed as the number of parking spaces required per unit of floor area (e.g., spaces per 1,000 square feet or per 100 m²), ensures that the development can accommodate expected demand without overbuilding costly, […]
Fleet size refers to the total number of vehicles, vessels, or aircraft an organization owns or operates at a given time. While the definition sounds simple, the meaning and implications of fleet vary across industries—from public transit agencies and airlines to trucking companies, taxi services, and construction fleets. Whether you manage buses, trains, airplanes, or
Traffic engineering is full of nuanced concepts that help us better understand how roadways function under pressure—and one of the most important of these is the Peak Hour Factor (PHF). Whether you’re conducting a Traffic Impact Study (TIA), designing an intersection, or calibrating a simulation model, PHF plays a critical role in capturing the intensity
Planning a new residential, commercial, or mixed-use development? One of the most critical steps in understanding its impact on surrounding roads and infrastructure is estimating how many vehicle trips it will generate. Whether you’re preparing a Traffic Impact Study (TIS), Traffic Impact Assessment (TIA), or just doing a preliminary feasibility analysis, getting your trip generation
When planning a new road, street, or highway, one of the most important decisions you’ll face is whether to use flexible or rigid pavement. Each has its advantages, costs, and ideal use cases. Choosing the right type of pavement can save millions in construction and maintenance over the project’s lifecycle. In this post, we break
🛑 Facing a Problem with High Trip Generation? You’ve run your numbers.The Trip Generation Estimate is way above what the local road network can handle.Your Traffic Impact Study (TIS) or Traffic Impact Assessment (TIA) shows intersections failing, and the city wants costly mitigation. Now what? This is where Travel Demand Management (TDM) can help. You
🚦 What Is a Traffic Impact Assessment? A Traffic Impact Assessment (TIA) — also known in some regions as a Traffic Impact Study (TIS) — is a formal analysis that evaluates how a proposed development or land use change will affect the existing transportation network. It helps local governments determine whether a project will: TIAs
🚗 Why Parking Pricing Is a Powerful Urban Tool In the fight against traffic congestion, air pollution, and poor land use, one of the most overlooked tools in a city’s arsenal is parking pricing. Whether you’re a city planner, transportation engineer, or a concerned citizen, setting the right price for parking can: Let’s look at
In road design, traffic load isn’t just about how many vehicles pass each day — it’s about how much stress those vehicles place on the pavement over time. That’s where ESALs come in. If you’re involved in pavement design, planning, or construction, understanding Equivalent Single Axle Loads (ESALs) is essential. This article explains what ESALs
Designing a durable and cost-effective road starts with a strong pavement foundation. In Pakistan, flexible pavement remains the most common choice for urban roads, highways, and access streets. But how do engineers determine the thickness of each pavement layer — from subgrade to asphalt? This article walks you through the basics of flexible pavement design
