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 | 11:38:37 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 11:38:37 PM | 1.50 | 1:21 | 2:16 | 67 | |
| FM-1464 | Oyster Creek | 11:38:37 PM | 2.00 | 1:47 | 4:03 | 67 | |
| Oyster Creek | Harlem Rd | 11:38:37 PM | 1.60 | 1:48 | 5:51 | 53 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available |  |
| W Bellfort | Bellaire | 11:38:37 PM | 2.90 | 2:44 | 8:34 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 11:38:37 PM | 2.20 | 1:56 | 10:28 | 68 | |
| Kingsland | IH-10 Katy | 11:38:37 PM | 1.25 | 1:01 | 11:29 | 74 | |
| IH-10 Katy | Morton | 11:38:37 PM | 1.50 | 1:42 | 13:11 | 53 | |
| Morton | Clay Rd | 11:38:37 PM | 1.60 | 1:27 | 14:38 | 66 | |
| Clay Rd | Beckendorff | 11:38:37 PM | 1.30 | 1:14 | 15:52 | 63 | |
| Beckendorff | FM-529 | 11:38:37 PM | 1.00 | 00:53 | 16:45 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 11:38:37 PM | 1.40 | 1:22 | 18:05 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:38:37 PM | 2.40 | 2:03 | 20:08 | 70 | |
| Summary | 30.55 | 20:08 | 20:08 | 91 | |
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 | 11:38:37 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 11:38:37 PM | 1.40 | 1:05 | 3:08 | 78 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 11:38:37 PM | 1.00 | 1:10 | 4:16 | 51 | |
| Beckendorff | Clay Rd | 11:38:37 PM | 1.30 | 1:07 | 5:23 | 70 | |
| Clay Rd | Morton | 11:38:37 PM | 1.60 | 1:59 | 7:22 | 48 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:38:37 PM | 1.25 | 1:03 | 8:24 | 71 | |
| Kingsland | Cinco Ranch Blvd | 11:38:37 PM | 2.20 | 1:46 | 10:10 | 75 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 11:38:37 PM | 1.50 | 1:10 | 11:17 | 77 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:38:37 PM | 2.00 | 1:35 | 12:51 | 76 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 12:49 | 12:49 | 143 | |
