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 | 11:03:32 PM | 1.20 | 2:02 | 2:01 | 35 |  |
| Katy-Gaston | SH-99 Grand Parkway | 11:03:32 PM | 1.90 | 1:39 | 3:40 | 69 |  |
| SH-99 Grand Parkway | Peek | 10:58:32 PM | 1.10 | 00:55 | 4:35 | 72 | |
| Peek | Grand Mission | 11:03:32 PM | 1.60 | 1:44 | 6:19 | 55 | |
| Grand Mission | FM-1464 | 11:03:32 PM | 2.30 | 1:55 | 8:14 | 72 | |
| FM-1464 | Addicks-Clodine | 11:03:32 PM | 1.50 | 1:23 | 9:37 | 65 | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 11:03:32 PM | 2.40 | 2:21 | 11:56 | 61 | |
| Beltway 8-West | Fondren | 11:03:32 PM | 1.80 | 1:41 | 13:37 | 64 | |
| 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 | 11:03:32 PM | 1.80 | 1:32 | 1:31 | 70 | |
| Beltway 8-West | West Houston Center | 11:03:32 PM | 2.40 | 2:13 | 3:44 | 65 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | 11:03:32 PM | 1.50 | 1:20 | 5:02 | 68 | |
| FM-1464 | Grand Mission | 11:03:32 PM | 2.30 | 1:55 | 6:57 | 72 | |
| Grand Mission | Peek | 11:03:32 PM | 1.60 | 1:27 | 8:24 | 66 | |
| Peek | SH-99 Grand Parkway | 11:03:32 PM | 1.10 | 00:45 | 9:09 | 88 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 11:03:32 PM | 1.20 | 00:52 | 10:00 | 83 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
