QUIZ: Think You Know All About Single-Point Urban Interchanges? Prove It

Quick, how many traffic signal phases does a single-point urban interchange have? If you don’t know, you will by the end of this short quiz. The single-point urban interchange is a new traffic movement at the State Road 436 and Interstate 4 (I-4) junction, and this quiz will show you how to navigate it.
1. How many sets of traffic signals does a single-point urban interchange have?*
- 2
- 5
- 1
- None of the above
Correct!

All movements at a single-point urban interchange are controlled by a single traffic signal – hence the name.
Not quite…

All movements at a single-point urban interchange are controlled by a single traffic signal – hence the name.

2. How many turns are allowed at a single-point urban interchange?*
- 8
- 12
- 4
- 10
Correct!

Eight turns are possible at a single-point urban interchange. For example, motorists at the Interstate 4 (I-4)/State Road (S.R.) 436 interchange can:
- Exit westbound I-4 to eastbound or westbound S.R. 436;
- Exit eastbound I-4 to eastbound or westbound S.R. 436;
- Enter eastbound or westbound I-4 from westbound S.R. 436; or
- Enter eastbound or westbound I-4 from eastbound S.R. 436.
Not quite...

Eight turns are possible at a single-point urban interchange. For example, motorists at the Interstate 4 (I-4)/State Road (S.R.) 436 interchange can:
- Exit westbound I-4 to eastbound or westbound S.R. 436;
- Exit eastbound I-4 to eastbound or westbound S.R. 436;
- Enter eastbound or westbound I-4 from westbound S.R. 436; or
- Enter eastbound or westbound I-4 from eastbound S.R. 436.

3. To access westbound I-4 while headed west on S.R. 436, which lane should you be in?*
- Far right lane
- Far left lane
Correct!

Navigating a single-point urban interchange is easy. Just follow the signs to your desired destination.
Not quite...

Navigating a single-point urban interchange is easy. Just follow the signs to your desired destination.

4. Where is another single-point urban interchange located along the I-4 Ultimate project?*
- Fairbanks Avenue
- John Young Parkway
- Ivanhoe Boulevard
- Colonial Drive (S.R. 50)
Correct!

A single-point urban interchange opened under I-4 at Colonial Drive in December 2020. The traffic movements are similar to those at S.R. 436.
Not quite...

A single-point urban interchange opened under I-4 at Colonial Drive in December 2020. The traffic movements are similar to those at S.R. 436.

5. How many traffic signal phases does a single-point urban interchange have?*
- 4
- 2
- 3
- 6
Correct!

A single-point urban interchange has only three traffic signal phases, compared to four at a conventional interchange, so motorists generally experience fewer delays.
Not quite...

A single-point urban interchange has only three traffic signal phases, compared to four at a conventional interchange, so motorists generally experience fewer delays.

6. What other I-4 Ultimate improvements are coming to the S.R. 436 interchange?*
- Walkways
- Landscaping
- Pedestrian tunnel under S.R. 436
- All of the above
Correct!

While heavy construction at the interchange is complete, aesthetic improvements and other amenities are on the way, including a tunnel providing safe pedestrian access under S.R. 436.
Not quite...

While heavy construction at the interchange is complete, aesthetic improvements and other amenities are on the way, including a tunnel providing safe pedestrian access under S.R. 436.
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