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 | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | 11:21:29 PM | 1.20 | 1:09 | 1:08 | 63 |  |
| Katy-Gaston | SH-99 Grand Parkway | 11:17:29 PM | 1.90 | 1:55 | 3:03 | 59 | |
| SH-99 Grand Parkway | Peek | 11:21:29 PM | 1.10 | 00:54 | 3:57 | 73 | |
| Peek | Grand Mission | 11:21:29 PM | 1.60 | 1:26 | 5:23 | 67 | |
| Grand Mission | FM-1464 | 11:16:29 PM | 2.30 | 2:24 | 7:47 | 57 | |
| FM-1464 | Addicks-Clodine | 11:21:29 PM | 1.50 | 1:23 | 9:10 | 65 | |
| Addicks-Clodine | Eldridge | 11:15:59 PM | 2.20 | 2:05 | 11:15 | 63 | |
| Eldridge | West Houston Center | 11:21:29 PM | 1.90 | 1:51 | 13:06 | 62 | |
| West Houston Center | Beltway 8-West | 11:21:29 PM | 2.40 | 2:16 | 15:22 | 64 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | Not Available | |
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 | 11:21:29 PM | 2.40 | 2:00 | 1:58 | 72 | |
| West Houston Center | Eldridge | 11:21:29 PM | 1.90 | 1:51 | 3:49 | 62 | |
| Eldridge | Addicks-Clodine | 11:21:29 PM | 2.20 | 2:02 | 5:51 | 65 | |
| Addicks-Clodine | FM-1464 | 11:21:29 PM | 1.50 | 1:16 | 7:07 | 71 | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | 11:21:29 PM | 1.60 | 1:27 | 8:33 | 66 | |
| Peek | SH-99 Grand Parkway | 11:21:29 PM | 1.10 | 00:51 | 9:24 | 78 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 11:21:29 PM | 1.20 | 1:03 | 10:26 | 69 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
