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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:26:38 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 9:26:38 PM | 1.50 | 1:22 | 2:45 | 66 | |
| W Bellfort | Bellaire | 9:26:38 PM | 2.90 | 2:36 | 5:21 | 67 | |
| Bellaire | S Fry Rd | 9:26:38 PM | 1.60 | 1:45 | 7:06 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 9:26:38 PM | 2.00 | 2:01 | 9:07 | 60 | |
| Cinco Ranch Blvd | Kingsland | 9:26:38 PM | 2.20 | 2:10 | 11:17 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:26:38 PM | 1.50 | 1:57 | 13:13 | 46 |  |
| Morton | Clay Rd | 9:26:38 PM | 1.60 | 1:28 | 14:41 | 65 | |
| Clay Rd | Beckendorff | 9:26:38 PM | 1.30 | 1:13 | 15:54 | 64 | |
| Beckendorff | FM-529 | 9:26:38 PM | 1.00 | 00:51 | 16:45 | 71 | |
| FM-529 | West Rd | 9:26:38 PM | 2.50 | 2:09 | 18:54 | 70 | |
| West Rd | House Hahl | 9:26:38 PM | 1.30 | 1:09 | 20:03 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 9:26:38 PM | 1.40 | 1:18 | 21:21 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:26:38 PM | 2.40 | 2:11 | 23:32 | 66 | |
| 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 | 9:26:38 PM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 9:26:38 PM | 1.40 | 1:18 | 3:34 | 65 | |
| House Hahl | West Rd | 9:26:38 PM | 1.30 | 1:12 | 4:46 | 65 | |
| West Rd | FM-529 | 9:26:38 PM | 2.50 | 1:58 | 6:44 | 76 | |
| FM-529 | Beckendorff | 9:09:39 PM | 1.00 | 1:06 | 7:50 | 55 | |
| Beckendorff | Clay Rd | 9:26:38 PM | 1.30 | 1:07 | 8:57 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:26:38 PM | 1.25 | 1:16 | 10:11 | 59 | |
| Kingsland | Cinco Ranch Blvd | 9:26:38 PM | 2.20 | 2:31 | 12:42 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 9:26:38 PM | 2.00 | 2:01 | 14:43 | 60 | |
| S Fry Rd | Bellaire | 9:26:38 PM | 1.60 | 1:35 | 16:18 | 61 | |
| Bellaire | W Bellfort | 9:26:38 PM | 2.90 | 2:32 | 18:50 | 69 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:45 | 18:45 | 98 | |
