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 | 7:20:44 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 7:20:44 PM | 2.00 | 1:39 | 2:56 | 73 | |
| Oyster Creek | Harlem Rd | 7:20:44 PM | 1.60 | 1:23 | 4:19 | 69 | |
| Harlem Rd | W Bellfort | 7:20:44 PM | 1.50 | 1:11 | 5:30 | 76 | |
| W Bellfort | Bellaire | 7:20:44 PM | 2.90 | 3:04 | 8:34 | 57 | |
| Bellaire | S Fry Rd | 7:20:44 PM | 1.60 | 1:20 | 9:54 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 7:20:44 PM | 2.00 | 1:56 | 11:50 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:05:45 PM | 1.50 | 2:54 | 14:42 | 31 |  |
| Morton | Clay Rd | 7:20:44 PM | 1.60 | 1:20 | 16:02 | 72 | |
| Clay Rd | Beckendorff | 7:20:44 PM | 1.30 | 1:11 | 17:13 | 66 | |
| Beckendorff | FM-529 | 7:20:44 PM | 1.00 | 00:53 | 18:06 | 68 | |
| FM-529 | West Rd | 7:20:44 PM | 2.50 | 2:05 | 20:11 | 72 | |
| West Rd | House Hahl | 7:20:44 PM | 1.30 | 1:07 | 21:18 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 7:20:44 PM | 1.40 | 1:13 | 22:31 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:20:44 PM | 2.40 | 2:02 | 24:33 | 71 | |
| 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 | 7:20:44 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:20:44 PM | 1.40 | 1:17 | 3:19 | 65 | |
| House Hahl | West Rd | 7:20:44 PM | 1.30 | 1:11 | 4:30 | 66 | |
| West Rd | FM-529 | 7:20:44 PM | 2.50 | 2:08 | 6:38 | 70 | |
| FM-529 | Beckendorff | 7:20:44 PM | 1.00 | 00:58 | 7:36 | 62 | |
| Beckendorff | Clay Rd | 7:20:44 PM | 1.30 | 1:12 | 8:48 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:20:44 PM | 1.25 | 1:04 | 9:50 | 70 | |
| Kingsland | Cinco Ranch Blvd | 7:20:44 PM | 2.20 | 2:08 | 11:58 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 7:20:44 PM | 2.00 | 2:07 | 14:05 | 57 | |
| S Fry Rd | Bellaire | 7:20:44 PM | 1.60 | 1:25 | 15:30 | 68 | |
| Bellaire | W Bellfort | 7:20:44 PM | 2.90 | 2:40 | 18:10 | 65 | |
| W Bellfort | Harlem Rd | 7:20:44 PM | 1.50 | 1:11 | 19:21 | 76 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:20:44 PM | 2.00 | 1:39 | 20:59 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:57 | 20:57 | 87 | |
