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 | 9:12:44 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| Spring Green | Katy-Gaston | 8:59:45 PM | 1.20 | 1:11 | 2:12 | 61 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:50:46 PM | 1.90 | 1:56 | 4:08 | 59 | |
| SH-99 Grand Parkway | Peek | 9:12:44 PM | 1.10 | 00:55 | 5:03 | 72 | |
| Peek | Grand Mission | 9:12:44 PM | 1.60 | 1:28 | 6:31 | 65 | |
| Grand Mission | FM-1464 | 9:12:44 PM | 2.30 | 2:02 | 8:33 | 68 | |
| 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 | 9:12:44 PM | 2.40 | 2:05 | 10:35 | 69 | |
| Beltway 8-West | Fondren | 9:12:44 PM | 1.80 | 1:58 | 12:33 | 55 | |
| 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 | 9:12:44 PM | 1.70 | 1:44 | 1:44 | 59 | |
| Fondren | Beltway 8-West | 9:12:44 PM | 1.80 | 1:42 | 3:26 | 64 | |
| Beltway 8-West | West Houston Center | 9:12:44 PM | 2.40 | 2:17 | 5:43 | 63 | |
| 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 | 9:10:44 PM | 2.30 | 2:05 | 7:45 | 66 | |
| Grand Mission | Peek | 9:12:44 PM | 1.60 | 1:25 | 9:10 | 68 | |
| Peek | SH-99 Grand Parkway | 9:08:44 PM | 1.10 | 00:52 | 10:02 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:12:44 PM | 1.90 | 1:45 | 11:47 | 65 | |
| Katy-Gaston | Spring Green | 9:12:44 PM | 1.20 | 1:04 | 12:51 | 68 | |
| Spring Green | FM-1463 | 9:12:44 PM | 1.00 | 1:10 | 14:01 | 51 | |
| Summary | 20.6 | 14:01 | 14:01 | 88 | |
