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 | 8:39:34 PM | 1.20 | 1:45 | 1:44 | 41 |  |
| Katy-Gaston | SH-99 Grand Parkway | 8:39:34 PM | 1.90 | 1:22 | 3:06 | 83 |  |
| SH-99 Grand Parkway | Peek | 8:39:34 PM | 1.10 | 00:58 | 4:04 | 68 | |
| Peek | Grand Mission | 8:39:34 PM | 1.60 | 1:23 | 5:27 | 69 | |
| Grand Mission | FM-1464 | 8:39:34 PM | 2.30 | 1:53 | 7:20 | 73 | |
| FM-1464 | Addicks-Clodine | 8:39:34 PM | 1.50 | 1:19 | 8:39 | 68 | |
| Addicks-Clodine | Eldridge | 8:39:34 PM | 2.20 | 1:55 | 10:34 | 69 | |
| Eldridge | West Houston Center | 8:39:34 PM | 1.90 | 1:33 | 12:07 | 74 | |
| West Houston Center | Beltway 8-West | 8:39:34 PM | 2.40 | 1:56 | 14:03 | 74 | |
| 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 | 8:39:34 PM | 2.40 | 2:11 | 2:09 | 66 | |
| West Houston Center | Eldridge | 8:39:34 PM | 1.90 | 1:50 | 3:59 | 62 | |
| Eldridge | Addicks-Clodine | 8:39:34 PM | 2.20 | 1:55 | 5:54 | 69 | |
| Addicks-Clodine | FM-1464 | 8:39:34 PM | 1.50 | 1:18 | 7:12 | 69 | |
| FM-1464 | Grand Mission | 8:39:34 PM | 2.30 | 1:58 | 9:10 | 70 | |
| Grand Mission | Peek | 8:39:34 PM | 1.60 | 1:17 | 10:27 | 75 | |
| Peek | SH-99 Grand Parkway | 8:39:34 PM | 1.10 | 00:51 | 11:18 | 78 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:39:34 PM | 1.90 | 1:29 | 12:47 | 77 | |
| Katy-Gaston | Spring Green | 8:39:34 PM | 1.20 | 1:02 | 13:49 | 70 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
