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 | 10:31:49 PM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | 10:31:49 PM | 1.50 | 1:20 | 2:11 | 68 | |
| FM-1464 | Oyster Creek | 10:31:49 PM | 2.00 | 1:57 | 4:08 | 62 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:31:49 PM | 2.90 | 5:20 | 9:26 | 33 |  |
| Bellaire | S Fry Rd | 10:31:49 PM | 1.60 | 1:23 | 10:49 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 10:22:49 PM | 1.25 | 1:07 | 11:54 | 67 | |
| IH-10 Katy | Morton | 10:31:49 PM | 1.50 | 2:04 | 13:58 | 44 |  |
| Morton | Clay Rd | 10:31:49 PM | 1.60 | 1:25 | 15:23 | 68 | |
| Clay Rd | Beckendorff | 10:31:49 PM | 1.30 | 1:17 | 16:40 | 61 | |
| Beckendorff | FM-529 | 10:31:49 PM | 1.00 | 00:52 | 17:32 | 69 | |
| FM-529 | West Rd | 10:26:49 PM | 2.50 | 1:58 | 19:30 | 76 | |
| West Rd | House Hahl | 10:31:49 PM | 1.30 | 1:29 | 20:59 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 10:31:49 PM | 1.40 | 1:14 | 22:13 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:31:49 PM | 2.40 | 2:03 | 24:16 | 70 | |
| Summary | 30.55 | 24:16 | 24:16 | 76 | |
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 | 10:31:49 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 10:31:49 PM | 1.40 | 1:24 | 3:23 | 60 | |
| House Hahl | West Rd | 10:31:49 PM | 1.30 | 1:37 | 5:00 | 48 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 10:31:49 PM | 1.00 | 00:48 | 5:47 | 75 | |
| Beckendorff | Clay Rd | 10:31:49 PM | 1.30 | 1:09 | 6:56 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 10:31:49 PM | 1.60 | 1:19 | 8:10 | 73 | |
| Bellaire | W Bellfort | 10:31:49 PM | 2.90 | 2:35 | 10:45 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:31:49 PM | 2.00 | 1:46 | 12:29 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 12:27 | 12:27 | 147 | |
