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 | 11:19:39 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available | |
| SH-99 Grand Parkway | Peek | - | 1.10 | Not Available | |
| Peek | Grand Mission | 11:19:39 PM | 1.60 | 1:19 | 2:22 | 73 | |
| Grand Mission | FM-1464 | 11:19:39 PM | 2.30 | 1:55 | 4:17 | 72 | |
| 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 | 11:18:39 PM | 2.40 | 2:19 | 6:33 | 62 | |
| Beltway 8-West | Fondren | 11:19:39 PM | 1.80 | 1:42 | 8:15 | 64 | |
| Fondren | US-59 Southwest | 11:19:39 PM | 1.70 | 1:30 | 9:45 | 68 | |
| Summary | 20.6 | 9:45 | 9:45 | 127 | |
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 | 11:19:39 PM | 1.80 | 1:29 | 1:28 | 73 | |
| Beltway 8-West | West Houston Center | 11:19:39 PM | 2.40 | 2:12 | 3:40 | 65 | |
| 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 | - | 2.30 | Not Available | |
| Grand Mission | Peek | 11:19:39 PM | 1.60 | 1:08 | 4:44 | 85 | |
| Peek | SH-99 Grand Parkway | 11:19:39 PM | 1.10 | 00:57 | 5:41 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 11:19:39 PM | 1.20 | 00:58 | 6:38 | 74 | |
| Spring Green | FM-1463 | 11:19:39 PM | 1.00 | 1:16 | 7:54 | 47 |  |
| Summary | 20.6 | Not Available | |
