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 | 9:49:50 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 9:49:50 PM | 1.20 | 1:34 | 2:38 | 46 |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:48:50 PM | 1.90 | 1:53 | 4:31 | 61 | |
| SH-99 Grand Parkway | Peek | 9:49:50 PM | 1.10 | 1:15 | 5:46 | 53 | |
| Peek | Grand Mission | 9:49:50 PM | 1.60 | 1:19 | 7:05 | 73 | |
| Grand Mission | FM-1464 | 9:49:50 PM | 2.30 | 1:59 | 9:04 | 70 | |
| 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 | 9:47:50 PM | 2.40 | 2:17 | 11:18 | 63 | |
| Beltway 8-West | Fondren | 9:49:50 PM | 1.80 | 1:37 | 12:55 | 67 | |
| Fondren | US-59 Southwest | 9:41:50 PM | 1.70 | 2:06 | 15:01 | 49 | |
| Summary | 20.6 | 15:01 | 15:01 | 82 | |
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 | 9:49:50 PM | 1.80 | 1:34 | 1:33 | 69 | |
| Beltway 8-West | West Houston Center | 9:49:50 PM | 2.40 | 2:10 | 3:43 | 66 | |
| 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 | 9:49:50 PM | 2.30 | 2:00 | 5:40 | 69 | |
| Grand Mission | Peek | 9:49:50 PM | 1.60 | 1:20 | 7:00 | 72 | |
| Peek | SH-99 Grand Parkway | 9:49:50 PM | 1.10 | 00:53 | 7:53 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:49:50 PM | 1.90 | 1:57 | 9:50 | 58 | |
| Katy-Gaston | Spring Green | 9:49:50 PM | 1.20 | 00:54 | 10:44 | 80 | |
| Spring Green | FM-1463 | 9:49:50 PM | 1.00 | 00:49 | 11:33 | 73 | |
| Summary | 20.6 | Not Available | |
