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 | 7:58:32 PM | 2.00 | 1:50 | 1:48 | 65 |  |
| Oyster Creek | Harlem Rd | 7:58:32 PM | 1.60 | 1:24 | 3:12 | 69 | |
| Harlem Rd | W Bellfort | 7:58:32 PM | 1.50 | 1:11 | 4:23 | 76 | |
| W Bellfort | Bellaire | 7:58:32 PM | 2.90 | 2:44 | 7:07 | 64 | |
| Bellaire | S Fry Rd | 7:53:31 PM | 1.60 | 1:39 | 8:46 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 7:58:32 PM | 2.00 | 1:53 | 10:39 | 64 | |
| Cinco Ranch Blvd | Kingsland | 7:58:32 PM | 2.20 | 5:25 | 16:04 | 24 |  |
| Kingsland | IH-10 Katy | 7:58:32 PM | 1.25 | 1:07 | 17:11 | 67 | |
| IH-10 Katy | Morton | 7:58:32 PM | 1.50 | 2:39 | 19:50 | 34 |  |
| Morton | Clay Rd | 7:58:32 PM | 1.60 | 1:39 | 21:29 | 58 | |
| Clay Rd | Beckendorff | 7:58:32 PM | 1.30 | 1:14 | 22:43 | 63 | |
| Beckendorff | FM-529 | 7:58:32 PM | 1.00 | 00:54 | 23:37 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:58:32 PM | 1.40 | 1:13 | 24:48 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:58:32 PM | 2.40 | 1:57 | 26:45 | 74 | |
| 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 | 7:58:32 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:58:32 PM | 1.40 | 1:15 | 3:21 | 67 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:58:32 PM | 1.00 | 1:01 | 4:20 | 59 | |
| Beckendorff | Clay Rd | 7:58:32 PM | 1.30 | 1:09 | 5:29 | 68 | |
| Clay Rd | Morton | 7:58:32 PM | 1.60 | 1:54 | 7:23 | 51 | |
| Morton | IH-10 Katy | 7:58:32 PM | 1.50 | 1:10 | 8:33 | 77 | |
| IH-10 Katy | Kingsland | 7:58:32 PM | 1.25 | 1:04 | 9:37 | 70 | |
| Kingsland | Cinco Ranch Blvd | 7:58:32 PM | 2.20 | 2:17 | 11:54 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 7:58:32 PM | 2.00 | 2:04 | 13:58 | 58 | |
| S Fry Rd | Bellaire | 7:58:32 PM | 1.60 | 1:54 | 15:52 | 51 | |
| Bellaire | W Bellfort | 7:58:32 PM | 2.90 | 2:40 | 18:32 | 65 | |
| W Bellfort | Harlem Rd | 7:58:32 PM | 1.50 | 1:25 | 19:57 | 64 | |
| Harlem Rd | Oyster Creek | 7:58:32 PM | 1.60 | 1:26 | 21:23 | 67 | |
| Oyster Creek | FM-1464 | 7:58:32 PM | 2.00 | 1:39 | 23:02 | 73 | |
| FM-1464 | New Territory | 7:58:32 PM | 1.50 | 1:14 | 24:16 | 73 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:15 | 24:15 | 76 | |
