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 | 11:49:43 PM | 2.00 | 1:42 | 1:40 | 71 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 11:49:43 PM | 1.50 | 1:14 | 2:53 | 73 | |
| W Bellfort | Bellaire | 11:49:43 PM | 2.90 | 3:04 | 5:57 | 57 | |
| Bellaire | S Fry Rd | 11:49:43 PM | 1.60 | 2:37 | 8:34 | 37 |  |
| S Fry Rd | Cinco Ranch Blvd | 11:49:43 PM | 2.00 | 1:58 | 10:32 | 61 | |
| Cinco Ranch Blvd | Kingsland | 11:49:43 PM | 2.20 | 2:17 | 12:49 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:49:43 PM | 1.50 | 2:26 | 15:14 | 37 | |
| Morton | Clay Rd | 11:49:43 PM | 1.60 | 1:20 | 16:34 | 72 | |
| Clay Rd | Beckendorff | 11:49:43 PM | 1.30 | 1:15 | 17:49 | 62 | |
| Beckendorff | FM-529 | 11:49:43 PM | 1.00 | 00:54 | 18:43 | 67 | |
| FM-529 | West Rd | 11:49:43 PM | 2.50 | 2:11 | 20:54 | 69 | |
| West Rd | House Hahl | 11:49:43 PM | 1.30 | 1:12 | 22:06 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 11:49:43 PM | 1.40 | 1:14 | 23:20 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:49:43 PM | 2.40 | 2:04 | 25:24 | 70 | |
| 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 | 11:49:43 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:49:43 PM | 1.40 | 1:20 | 3:26 | 63 | |
| House Hahl | West Rd | 11:49:43 PM | 1.30 | 1:18 | 4:44 | 60 | |
| West Rd | FM-529 | 11:49:43 PM | 2.50 | 2:02 | 6:46 | 74 | |
| FM-529 | Beckendorff | 11:49:43 PM | 1.00 | 1:03 | 7:49 | 57 | |
| Beckendorff | Clay Rd | 11:49:43 PM | 1.30 | 1:13 | 9:02 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:41:43 PM | 1.25 | 1:18 | 10:18 | 58 | |
| Kingsland | Cinco Ranch Blvd | 11:49:43 PM | 2.20 | 2:00 | 12:18 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 11:49:43 PM | 2.00 | 1:53 | 14:11 | 64 | |
| S Fry Rd | Bellaire | 11:49:43 PM | 1.60 | 1:35 | 15:46 | 61 | |
| Bellaire | W Bellfort | 11:49:43 PM | 2.90 | 2:54 | 18:40 | 60 | |
| W Bellfort | Harlem Rd | 11:49:43 PM | 1.50 | 1:18 | 19:58 | 69 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:49:43 PM | 2.00 | 1:42 | 21:39 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:37 | 21:37 | 85 | |
