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 | 8:00:39 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 7:30:43 PM | 1.20 | 1:19 | 2:26 | 55 | |
| Katy-Gaston | SH-99 Grand Parkway | 7:48:40 PM | 1.90 | 1:32 | 3:58 | 74 | |
| SH-99 Grand Parkway | Peek | 7:51:42 PM | 1.10 | 00:59 | 4:57 | 67 | |
| Peek | Grand Mission | 8:00:39 PM | 1.60 | 1:27 | 6:24 | 66 | |
| Grand Mission | FM-1464 | 8:00:39 PM | 2.30 | 2:09 | 8:33 | 64 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 8:00:39 PM | 1.90 | 1:44 | 10:15 | 66 | |
| West Houston Center | Beltway 8-West | 8:00:39 PM | 2.40 | 2:19 | 12:34 | 62 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:32 | 12:32 | 99 | |
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 | 8:00:39 PM | 2.40 | 2:24 | 2:22 | 60 | |
| West Houston Center | Eldridge | 8:00:39 PM | 1.90 | 1:51 | 4:13 | 62 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 8:00:39 PM | 2.30 | 1:53 | 6:04 | 73 | |
| Grand Mission | Peek | 8:00:39 PM | 1.60 | 1:21 | 7:25 | 71 | |
| Peek | SH-99 Grand Parkway | 8:00:39 PM | 1.10 | 00:54 | 8:19 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 7:54:40 PM | 1.90 | 1:31 | 9:50 | 75 | |
| Katy-Gaston | Spring Green | 8:00:39 PM | 1.20 | 00:59 | 10:49 | 73 | |
| Spring Green | FM-1463 | 8:00:39 PM | 1.00 | 1:05 | 11:54 | 55 | |
| Summary | 20.6 | Not Available | |
