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 | 11:28:50 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | 11:28:50 PM | 1.50 | 1:24 | 2:25 | 64 | |
| FM-1464 | Oyster Creek | 11:28:50 PM | 2.00 | 1:46 | 4:11 | 68 | |
| Oyster Creek | Harlem Rd | 11:28:50 PM | 1.60 | 2:11 | 6:22 | 44 |  |
| Harlem Rd | W Bellfort | 11:28:50 PM | 1.50 | 1:14 | 7:36 | 73 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available |  |
| Bellaire | S Fry Rd | 11:28:50 PM | 1.60 | 1:38 | 9:13 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 11:28:50 PM | 2.00 | 1:57 | 11:10 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 11:28:50 PM | 1.50 | 1:42 | 12:50 | 53 | |
| Morton | Clay Rd | 11:28:50 PM | 1.60 | 1:19 | 14:09 | 73 | |
| Clay Rd | Beckendorff | 11:28:50 PM | 1.30 | 1:17 | 15:26 | 61 | |
| Beckendorff | FM-529 | 11:28:50 PM | 1.00 | 00:50 | 16:16 | 72 | |
| FM-529 | West Rd | 11:28:50 PM | 2.50 | 2:42 | 18:58 | 56 | |
| West Rd | House Hahl | 11:28:50 PM | 1.30 | 1:13 | 20:11 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 11:28:50 PM | 1.40 | 1:25 | 21:36 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:28:50 PM | 2.40 | 2:10 | 23:46 | 66 | |
| Summary | 30.6 | 23:46 | 23:46 | 77 | |
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 | 11:28:50 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 11:28:50 PM | 1.40 | 1:18 | 3:20 | 65 | |
| House Hahl | West Rd | 11:28:50 PM | 1.30 | 1:13 | 4:33 | 64 | |
| West Rd | FM-529 | 11:26:50 PM | 2.50 | 1:55 | 6:28 | 78 | |
| FM-529 | Beckendorff | 11:28:50 PM | 1.00 | 1:07 | 7:35 | 54 | |
| Beckendorff | Clay Rd | 11:28:50 PM | 1.30 | 1:02 | 8:37 | 75 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 11:28:50 PM | 2.00 | 1:52 | 10:25 | 64 | |
| S Fry Rd | Bellaire | 11:28:50 PM | 1.60 | 1:22 | 11:47 | 70 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:28:50 PM | 2.00 | 1:35 | 13:19 | 76 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 13:17 | 13:17 | 138 | |
