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 | 8:01:30 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| Spring Green | Katy-Gaston | 7:47:33 PM | 1.20 | 1:18 | 2:19 | 55 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:01:30 PM | 1.90 | 3:54 | 6:13 | 29 |  |
| SH-99 Grand Parkway | Peek | 8:01:30 PM | 1.10 | 00:59 | 7:12 | 67 | |
| Peek | Grand Mission | 8:01:30 PM | 1.60 | 1:20 | 8:32 | 72 | |
| Grand Mission | FM-1464 | 8:01:30 PM | 2.30 | 2:08 | 10:40 | 65 | |
| 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 | 8:01:30 PM | 2.40 | 2:05 | 12:42 | 69 | |
| Beltway 8-West | Fondren | 8:01:30 PM | 1.80 | 1:41 | 14:23 | 64 | |
| Fondren | US-59 Southwest | 8:01:30 PM | 1.70 | 2:02 | 16:25 | 50 | |
| Summary | 20.6 | 16:25 | 16:25 | 75 | |
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 | 8:01:30 PM | 1.70 | 1:30 | 1:30 | 68 | |
| Fondren | Beltway 8-West | 8:01:30 PM | 1.80 | 1:30 | 3:00 | 72 | |
| Beltway 8-West | West Houston Center | 8:01:30 PM | 2.40 | 2:15 | 5:15 | 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 | 8:01:30 PM | 2.30 | 2:06 | 7:18 | 66 | |
| Grand Mission | Peek | 8:01:30 PM | 1.60 | 1:20 | 8:38 | 72 | |
| Peek | SH-99 Grand Parkway | 7:49:33 PM | 1.10 | 00:49 | 9:27 | 81 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:00:30 PM | 1.90 | 2:56 | 12:23 | 39 |  |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | 8:01:30 PM | 1.00 | 00:53 | 13:15 | 68 | |
| Summary | 20.6 | 13:15 | 13:15 | 93 | |
