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 | 11:27:50 PM | 2.00 | 1:42 | 1:40 | 71 |  |
| Oyster Creek | Harlem Rd | 11:20:50 PM | 1.60 | 1:22 | 3:02 | 70 | |
| Harlem Rd | W Bellfort | 11:27:50 PM | 1.50 | 1:08 | 4:10 | 79 | |
| W Bellfort | Bellaire | 11:27:50 PM | 2.90 | 3:01 | 7:11 | 58 | |
| Bellaire | S Fry Rd | 11:27:50 PM | 1.60 | 1:26 | 8:37 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 11:27:50 PM | 2.00 | 1:46 | 10:23 | 68 | |
| Cinco Ranch Blvd | Kingsland | 11:21:50 PM | 2.20 | 2:01 | 12:24 | 65 | |
| Kingsland | IH-10 Katy | 11:27:50 PM | 1.25 | 1:01 | 13:25 | 74 | |
| IH-10 Katy | Morton | 11:27:50 PM | 1.50 | 1:57 | 15:22 | 46 |  |
| Morton | Clay Rd | 11:27:50 PM | 1.60 | 1:27 | 16:49 | 66 | |
| Clay Rd | Beckendorff | 11:27:50 PM | 1.30 | 1:16 | 18:05 | 62 | |
| Beckendorff | FM-529 | 11:27:50 PM | 1.00 | 00:50 | 18:55 | 72 | |
| FM-529 | West Rd | 11:27:50 PM | 2.50 | 2:15 | 21:10 | 67 | |
| West Rd | House Hahl | 11:27:50 PM | 1.30 | 1:14 | 22:24 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 11:27:50 PM | 1.40 | 1:15 | 23:39 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:27:50 PM | 2.40 | 2:06 | 25:45 | 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 | 11:27:50 PM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 11:27:50 PM | 1.40 | 1:18 | 3:16 | 65 | |
| House Hahl | West Rd | 11:27:50 PM | 1.30 | 1:12 | 4:28 | 65 | |
| West Rd | FM-529 | 11:27:50 PM | 2.50 | 1:58 | 6:26 | 76 | |
| FM-529 | Beckendorff | 11:27:50 PM | 1.00 | 1:06 | 7:32 | 55 | |
| Beckendorff | Clay Rd | 11:27:50 PM | 1.30 | 1:06 | 8:38 | 71 | |
| Clay Rd | Morton | 11:27:50 PM | 1.60 | 1:46 | 10:24 | 54 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:27:50 PM | 1.25 | 1:27 | 11:50 | 52 | |
| Kingsland | Cinco Ranch Blvd | 11:27:50 PM | 2.20 | 2:04 | 13:54 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 11:27:50 PM | 2.00 | 2:03 | 15:57 | 59 | |
| S Fry Rd | Bellaire | 11:27:50 PM | 1.60 | 2:23 | 18:20 | 40 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 11:27:50 PM | 1.50 | 1:46 | 20:05 | 51 | |
| Harlem Rd | Oyster Creek | 11:27:50 PM | 1.60 | 1:34 | 21:39 | 61 | |
| Oyster Creek | FM-1464 | 11:27:50 PM | 2.00 | 1:35 | 23:14 | 76 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:12 | 23:12 | 79 | |
