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 | 7:14:51 PM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | 7:15:51 PM | 2.00 | 1:39 | 2:53 | 73 | |
| Oyster Creek | Harlem Rd | 7:15:51 PM | 1.60 | 1:25 | 4:18 | 68 | |
| Harlem Rd | W Bellfort | 7:15:51 PM | 1.50 | 1:11 | 5:29 | 76 | |
| W Bellfort | Bellaire | 7:15:51 PM | 2.90 | 2:21 | 7:50 | 74 | |
| Bellaire | S Fry Rd | 7:15:51 PM | 1.60 | 1:25 | 9:15 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 7:15:51 PM | 2.00 | 2:01 | 11:16 | 60 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:15:51 PM | 1.50 | 1:40 | 12:54 | 54 | |
| Morton | Clay Rd | 7:15:51 PM | 1.60 | 1:31 | 14:25 | 63 | |
| Clay Rd | Beckendorff | 7:15:51 PM | 1.30 | 1:13 | 15:38 | 64 | |
| Beckendorff | FM-529 | 7:15:51 PM | 1.00 | 00:52 | 16:30 | 69 | |
| FM-529 | West Rd | 7:15:51 PM | 2.50 | 2:07 | 18:37 | 71 | |
| West Rd | House Hahl | 7:15:51 PM | 1.30 | 1:08 | 19:45 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 7:15:51 PM | 1.40 | 1:11 | 20:56 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:15:51 PM | 2.40 | 1:56 | 22:52 | 74 | |
| 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 | 7:15:51 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:15:51 PM | 1.40 | 1:16 | 3:20 | 66 | |
| House Hahl | West Rd | 7:15:51 PM | 1.30 | 1:13 | 4:33 | 64 | |
| West Rd | FM-529 | 7:15:51 PM | 2.50 | 2:03 | 6:36 | 73 | |
| FM-529 | Beckendorff | 7:15:51 PM | 1.00 | 1:01 | 7:37 | 59 | |
| Beckendorff | Clay Rd | 7:15:51 PM | 1.30 | 1:12 | 8:49 | 65 | |
| Clay Rd | Morton | 7:15:51 PM | 1.60 | 1:30 | 10:19 | 64 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:15:51 PM | 1.25 | 1:19 | 11:37 | 57 | |
| Kingsland | Cinco Ranch Blvd | 7:14:51 PM | 2.20 | 2:18 | 13:55 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 7:15:51 PM | 2.00 | 3:20 | 17:15 | 36 |  |
| S Fry Rd | Bellaire | 7:15:51 PM | 1.60 | 1:34 | 18:49 | 61 | |
| Bellaire | W Bellfort | 7:15:51 PM | 2.90 | 2:34 | 21:23 | 68 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:15:51 PM | 2.00 | 1:38 | 22:59 | 73 | |
| FM-1464 | New Territory | 7:15:51 PM | 1.50 | 1:13 | 24:12 | 74 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:11 | 24:11 | 76 | |
