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Transportation

Transportation Overview

As a full-service firm, DE is committed to delivering not only the highest quality products and solutions, but also offering assistance in project funding, development and execution. We are often times instrumental in obtaining funding assistance for our clients' transportation needs, ultimately advancing conceptual projects forward to design and construction. We work extensively with outside sources including USDOT, LADOT, FHWA, CDBG, LGAP, MPO's, etc, in addition to offering grant and loan administration services.

Our transportation division's highest priority is to serve the communities in which we work by alleviating traffic and improving safety for all modes of transportation. We improve transportation infrastructure by providing planning, modeling & analysis, engineering design, traffic engineering, construction administration, resident inspection, and program management for transportation projects across the Gulf Coast.

Multi-modal
What We Offer
Ports & Waterways
Aviation
Rail Lines
Roads and Bridges
What We Offer
New Urban and Rural Roadways
Intersection Design
Roadway Reconstruction
Asphalt Overlay
Concrete Panel Replacement
ADA Compliance
Pavement Management
Subsurface Drainage System
Utility Improvements
Traffic Control Plans
Traffic Signals & Signage
Striping
Ped Bridges
Conspan Bridges
Interchanges
Transportation Planning
What We Offer
Freight Transportation Planning
Stage 0 Feasibility Studies
Highway Safety
Multimodel connectivity
Traffic and Technology
What We Offer
Traffic Data Collection & Analysis
Environmental Checklist, Assessments, Impact Statements
Conceptual Planning & Design
Traffic Calming
Bicycle & Pedestrian Facilities
Intermodal Facilities
Level of Service Analysis
Roadway System Conditions Inventory & Analysis
Conceptual Traffic Signal Design
Warrant Analysis
Transit Planning & Studies
Corridor Studies
Travel Demand Modeling
Safety Analysis
traffic modeling, VISSM
Conceptual Design
Data Collection Management
Signal Design
Traffic Analysis
Highway Safety
What We Offer
Road Safety Improvements
Asphalt Pavement Patching
Concrete pavement patching
Asphalt Street Widening
Mill + overlays
Sidewalk
Shared Use Path
Pedestrian Facilities Enhancements
Bike Lanes
Separated Bike Lanes
Beacons
Drainage Improvement
Drainage Pump Stations
Drainage Adjustments
Sign and Pavement Markings
Safety Studies
Local Citations
Speed Radar Data
Traffic Counts
On-Site Observations
Crash Data
Complete Streets + Active Transportation