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 | 10:30:33 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | 10:25:54 PM | 1.50 | 1:20 | 2:23 | 68 | |
| FM-1464 | Oyster Creek | 10:30:33 PM | 2.00 | 1:48 | 4:11 | 67 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | 10:30:33 PM | 1.50 | 2:31 | 6:41 | 36 |  |
| W Bellfort | Bellaire | 10:30:33 PM | 2.90 | 2:51 | 9:32 | 61 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 10:29:54 PM | 2.20 | 3:54 | 13:24 | 34 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:30:33 PM | 1.50 | 2:14 | 15:37 | 40 |  |
| Morton | Clay Rd | 10:30:33 PM | 1.60 | 1:26 | 17:03 | 67 | |
| Clay Rd | Beckendorff | 10:30:33 PM | 1.30 | 1:23 | 18:26 | 56 | |
| Beckendorff | FM-529 | 10:30:33 PM | 1.00 | 00:55 | 19:21 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 10:30:33 PM | 1.40 | 1:17 | 20:36 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:30:33 PM | 2.40 | 2:03 | 22:39 | 70 | |
| Summary | 30.55 | 22:39 | 22:39 | 81 | |
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 | 10:30:33 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 10:30:33 PM | 1.40 | 1:16 | 3:31 | 66 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 10:30:33 PM | 1.00 | 1:01 | 4:30 | 59 | |
| Beckendorff | Clay Rd | 10:30:33 PM | 1.30 | 1:10 | 5:40 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:26:54 PM | 1.25 | 1:23 | 7:01 | 54 | |
| Kingsland | Cinco Ranch Blvd | 10:30:33 PM | 2.20 | 1:56 | 8:57 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:30:33 PM | 2.90 | 2:20 | 11:15 | 75 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:30:33 PM | 2.00 | 1:46 | 12:59 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 12:57 | 12:57 | 142 | |
