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 | - | 1.20 | Not Available | |
| Katy-Gaston | SH-99 Grand Parkway | 6:55:49 PM | 1.90 | 1:39 | 1:37 | 69 |  |
| SH-99 Grand Parkway | Peek | 7:05:47 PM | 1.10 | 00:56 | 2:33 | 71 | |
| Peek | Grand Mission | - | 1.60 | Not Available | |
| Grand Mission | FM-1464 | - | 2.30 | Not Available | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | 7:05:47 PM | 2.20 | 2:08 | 4:38 | 62 | |
| Eldridge | West Houston Center | 7:05:47 PM | 1.90 | 3:18 | 7:56 | 35 |  |
| West Houston Center | Beltway 8-West | 7:05:47 PM | 2.40 | 3:03 | 10:59 | 47 |  |
| Beltway 8-West | Fondren | 7:05:47 PM | 1.80 | 1:45 | 12:44 | 62 | |
| Fondren | US-59 Southwest | 7:05:47 PM | 1.70 | 2:05 | 14:49 | 49 | |
| 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 | 7:03:47 PM | 1.70 | 1:22 | 1:22 | 75 | |
| Fondren | Beltway 8-West | 7:05:47 PM | 1.80 | 1:42 | 3:04 | 64 | |
| Beltway 8-West | West Houston Center | 7:05:47 PM | 2.40 | 2:27 | 5:31 | 59 | |
| West Houston Center | Eldridge | 7:05:47 PM | 1.90 | 1:56 | 7:27 | 59 | |
| Eldridge | Addicks-Clodine | 7:05:47 PM | 2.20 | 2:09 | 9:36 | 61 | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 7:05:47 PM | 1.10 | 00:56 | 10:29 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 7:05:47 PM | 1.90 | 1:40 | 12:09 | 68 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 12:07 | 12:07 | 102 | |
