Westpark Tollway Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1463 | Spring Green | 9:00:55 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 8:50:56 PM | 1.20 | 1:01 | 2:08 | 71 | |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available |  |
| SH-99 Grand Parkway | Peek | 9:00:55 PM | 1.10 | 00:58 | 3:05 | 68 | |
| Peek | Grand Mission | 9:00:55 PM | 1.60 | 1:29 | 4:34 | 65 | |
| Grand Mission | FM-1464 | 9:00:55 PM | 2.30 | 2:01 | 6:35 | 68 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 9:00:55 PM | 2.40 | 2:05 | 8:37 | 69 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 8:35 | 8:35 | 144 | |
Westpark Tollway Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-59 Southwest | Fondren | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 9:00:55 PM | 2.40 | 2:14 | 2:12 | 64 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 9:00:55 PM | 2.30 | 1:55 | 4:04 | 72 | |
| Grand Mission | Peek | 8:59:55 PM | 1.60 | 1:15 | 5:19 | 77 | |
| Peek | SH-99 Grand Parkway | - | 1.10 | Not Available | |
| SH-99 Grand Parkway | Katy-Gaston | 9:00:55 PM | 1.90 | 1:27 | 6:45 | 79 | |
| Katy-Gaston | Spring Green | 9:00:55 PM | 1.20 | 2:15 | 9:00 | 32 |  |
| Spring Green | FM-1463 | 9:00:55 PM | 1.00 | 1:16 | 10:16 | 47 |  |
| Summary | 20.6 | Not Available | |
