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 | 7:50:50 PM | 1.00 | 1:10 | 1:10 | 51 |  |
| Spring Green | Katy-Gaston | 7:46:51 PM | 1.20 | 2:02 | 3:12 | 35 |  |
| Katy-Gaston | SH-99 Grand Parkway | 7:39:51 PM | 1.90 | 1:35 | 4:47 | 72 | |
| SH-99 Grand Parkway | Peek | 7:50:50 PM | 1.10 | 00:55 | 5:42 | 72 | |
| Peek | Grand Mission | 7:50:50 PM | 1.60 | 1:16 | 6:58 | 76 | |
| Grand Mission | FM-1464 | 7:50:50 PM | 2.30 | 1:59 | 8:57 | 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 | 7:50:50 PM | 2.40 | 2:02 | 10:56 | 71 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 10:54 | 10:54 | 113 | |
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 | 7:50:50 PM | 2.40 | 2:19 | 2:17 | 62 | |
| 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 | 7:50:50 PM | 2.30 | 1:52 | 4:06 | 74 | |
| Grand Mission | Peek | 7:36:52 PM | 1.60 | 1:20 | 5:26 | 72 | |
| Peek | SH-99 Grand Parkway | 7:50:50 PM | 1.10 | 1:00 | 6:26 | 66 | |
| SH-99 Grand Parkway | Katy-Gaston | 7:50:50 PM | 1.90 | 1:35 | 8:01 | 72 | |
| Katy-Gaston | Spring Green | 7:50:50 PM | 1.20 | 1:03 | 9:04 | 69 | |
| Spring Green | FM-1463 | 7:50:50 PM | 1.00 | 1:02 | 10:06 | 58 | |
| Summary | 20.6 | Not Available | |
