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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:54:44 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 7:54:44 PM | 1.50 | 1:15 | 2:37 | 72 | |
| W Bellfort | Bellaire | 7:54:44 PM | 2.90 | 2:29 | 5:06 | 70 | |
| Bellaire | S Fry Rd | 7:54:44 PM | 1.60 | 1:22 | 6:28 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:54:44 PM | 2.00 | 2:02 | 8:30 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:51:45 PM | 1.50 | 2:00 | 10:28 | 45 |  |
| Morton | Clay Rd | 7:54:44 PM | 1.60 | 1:25 | 11:53 | 68 | |
| Clay Rd | Beckendorff | 7:54:44 PM | 1.30 | 1:15 | 13:08 | 62 | |
| Beckendorff | FM-529 | 7:54:44 PM | 1.00 | 00:52 | 14:00 | 69 | |
| FM-529 | West Rd | 7:54:44 PM | 2.50 | 2:07 | 16:07 | 71 | |
| West Rd | House Hahl | 7:54:44 PM | 1.30 | 1:11 | 17:18 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:54:44 PM | 1.40 | 1:15 | 18:33 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:54:44 PM | 2.40 | 2:04 | 20:37 | 70 | |
| 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 | 7:54:44 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:54:44 PM | 1.40 | 1:18 | 3:25 | 65 | |
| House Hahl | West Rd | 7:54:44 PM | 1.30 | 1:12 | 4:37 | 65 | |
| West Rd | FM-529 | 7:54:44 PM | 2.50 | 2:09 | 6:46 | 70 | |
| FM-529 | Beckendorff | 7:54:44 PM | 1.00 | 00:57 | 7:43 | 63 | |
| Beckendorff | Clay Rd | 7:54:44 PM | 1.30 | 1:12 | 8:55 | 65 | |
| Clay Rd | Morton | 7:54:44 PM | 1.60 | 1:23 | 10:18 | 69 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:41:47 PM | 1.25 | 1:09 | 11:26 | 65 | |
| Kingsland | Cinco Ranch Blvd | 7:54:44 PM | 2.20 | 2:16 | 13:42 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 7:54:44 PM | 2.00 | 2:13 | 15:55 | 54 | |
| S Fry Rd | Bellaire | 7:53:44 PM | 1.60 | 1:35 | 17:30 | 61 | |
| Bellaire | W Bellfort | 7:54:44 PM | 2.90 | 2:36 | 20:06 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 7:54:44 PM | 1.60 | 1:21 | 21:26 | 71 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:23 | 21:23 | 86 | |
