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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 9:25:38 PM | 2.00 | 1:52 | 1:50 | 64 |  |
| Oyster Creek | Harlem Rd | 9:25:38 PM | 1.60 | 1:55 | 3:45 | 50 | |
| Harlem Rd | W Bellfort | 9:25:38 PM | 1.50 | 1:01 | 4:46 | 89 | |
| W Bellfort | Bellaire | 9:25:38 PM | 2.90 | 2:18 | 7:04 | 76 | |
| Bellaire | S Fry Rd | 9:25:38 PM | 1.60 | 1:25 | 8:29 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 9:25:38 PM | 2.00 | 1:55 | 10:24 | 63 | |
| Cinco Ranch Blvd | Kingsland | 9:25:38 PM | 2.20 | 2:45 | 13:09 | 48 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 9:25:38 PM | 1.60 | 1:24 | 14:31 | 69 | |
| Clay Rd | Beckendorff | 9:25:38 PM | 1.30 | 1:16 | 15:47 | 62 | |
| Beckendorff | FM-529 | 9:25:38 PM | 1.00 | 00:57 | 16:44 | 63 | |
| FM-529 | West Rd | 9:25:38 PM | 2.50 | 2:06 | 18:50 | 71 | |
| West Rd | House Hahl | 9:25:38 PM | 1.30 | 1:16 | 20:06 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 9:25:38 PM | 1.40 | 1:20 | 21:26 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:25:38 PM | 2.40 | 2:05 | 23:31 | 69 | |
| 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 | 9:25:38 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:25:38 PM | 1.40 | 1:22 | 3:33 | 61 | |
| House Hahl | West Rd | 9:25:38 PM | 1.30 | 1:13 | 4:46 | 64 | |
| West Rd | FM-529 | 9:25:38 PM | 2.50 | 2:11 | 6:57 | 69 | |
| FM-529 | Beckendorff | 9:25:38 PM | 1.00 | 1:02 | 7:59 | 58 | |
| Beckendorff | Clay Rd | 9:25:38 PM | 1.30 | 1:16 | 9:15 | 62 | |
| Clay Rd | Morton | 9:25:38 PM | 1.60 | 1:38 | 10:53 | 59 | |
| Morton | IH-10 Katy | 9:25:38 PM | 1.50 | 1:40 | 12:33 | 54 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 9:25:38 PM | 2.20 | 2:13 | 14:45 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 9:25:38 PM | 2.00 | 1:57 | 16:42 | 62 | |
| S Fry Rd | Bellaire | 9:25:38 PM | 1.60 | 1:36 | 18:18 | 60 | |
| Bellaire | W Bellfort | 9:25:38 PM | 2.90 | 2:41 | 20:59 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:25:38 PM | 2.00 | 1:50 | 22:47 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:45 | 22:45 | 81 | |
