SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 7:57:53 PM | 1.50 | 1:38 | 1:37 | 55 |  |
| FM-1464 | Oyster Creek | 8:01:53 PM | 2.00 | 1:46 | 3:23 | 68 | |
| Oyster Creek | Harlem Rd | 8:01:53 PM | 1.60 | 1:42 | 5:05 | 56 | |
| Harlem Rd | W Bellfort | 8:01:53 PM | 1.50 | 1:11 | 6:16 | 76 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 8:01:53 PM | 1.60 | 1:35 | 7:50 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 8:01:53 PM | 2.00 | 1:57 | 9:47 | 62 | |
| Cinco Ranch Blvd | Kingsland | 8:01:53 PM | 2.20 | 2:21 | 12:08 | 56 | |
| Kingsland | IH-10 Katy | 7:56:53 PM | 1.25 | 1:00 | 13:08 | 75 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:01:53 PM | 1.60 | 1:20 | 14:27 | 72 | |
| Clay Rd | Beckendorff | 8:01:53 PM | 1.30 | 1:15 | 15:42 | 62 | |
| Beckendorff | FM-529 | 8:01:53 PM | 1.00 | 00:53 | 16:35 | 68 | |
| FM-529 | West Rd | 8:01:53 PM | 2.50 | 2:06 | 18:41 | 71 | |
| West Rd | House Hahl | 8:01:53 PM | 1.30 | 1:12 | 19:53 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:01:53 PM | 1.40 | 1:14 | 21:07 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:01:53 PM | 2.40 | 2:00 | 23:07 | 72 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 8:01:53 PM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 8:01:53 PM | 1.40 | 1:16 | 3:16 | 66 | |
| House Hahl | West Rd | 8:01:53 PM | 1.30 | 1:12 | 4:28 | 65 | |
| West Rd | FM-529 | 8:01:53 PM | 2.50 | 2:05 | 6:33 | 72 | |
| FM-529 | Beckendorff | 8:01:53 PM | 1.00 | 1:04 | 7:37 | 56 | |
| Beckendorff | Clay Rd | 8:01:53 PM | 1.30 | 1:14 | 8:51 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:01:53 PM | 1.25 | 1:04 | 9:53 | 70 | |
| Kingsland | Cinco Ranch Blvd | 8:01:53 PM | 2.20 | 2:19 | 12:12 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 8:01:53 PM | 2.00 | 2:13 | 14:25 | 54 | |
| S Fry Rd | Bellaire | 8:01:53 PM | 1.60 | 1:34 | 15:59 | 61 | |
| Bellaire | W Bellfort | 8:01:53 PM | 2.90 | 2:27 | 18:26 | 71 | |
| W Bellfort | Harlem Rd | 8:01:53 PM | 1.50 | 1:15 | 19:41 | 72 | |
| Harlem Rd | Oyster Creek | 8:01:53 PM | 1.60 | 1:29 | 21:10 | 65 | |
| Oyster Creek | FM-1464 | 8:01:53 PM | 2.00 | 1:36 | 22:46 | 75 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:44 | 22:44 | 81 | |
