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 | 10:39:41 PM | 1.00 | 00:47 | 00:47 | 77 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 10:40:41 PM | 2.00 | 1:48 | 2:29 | 67 | |
| Cinco Ranch Blvd | Kingsland | 10:40:41 PM | 2.20 | 2:03 | 4:32 | 64 | |
| Kingsland | IH-10 Katy | 10:40:41 PM | 1.25 | 1:04 | 5:36 | 70 | |
| IH-10 Katy | Morton | 10:40:41 PM | 1.50 | 2:14 | 7:50 | 40 |  |
| Morton | Clay Rd | 10:40:41 PM | 1.60 | 1:23 | 9:13 | 69 | |
| Clay Rd | Beckendorff | 10:40:41 PM | 1.30 | 1:17 | 10:30 | 61 | |
| Beckendorff | FM-529 | 10:40:41 PM | 1.00 | 00:51 | 11:21 | 71 | |
| FM-529 | West Rd | 10:40:41 PM | 2.50 | 1:43 | 13:04 | 87 | |
| West Rd | House Hahl | 10:40:41 PM | 1.30 | 1:29 | 14:33 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 10:40:41 PM | 1.40 | 1:13 | 15:46 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:40:41 PM | 2.40 | 1:59 | 17:45 | 73 | |
| Summary | 30.55 | 17:45 | 17:45 | 103 | |
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 | 10:40:41 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 10:40:41 PM | 1.40 | 1:20 | 3:32 | 63 | |
| House Hahl | West Rd | 10:40:41 PM | 1.30 | 1:35 | 5:07 | 49 | |
| West Rd | FM-529 | 10:40:41 PM | 2.50 | 1:48 | 6:55 | 83 | |
| FM-529 | Beckendorff | 10:40:41 PM | 1.00 | 00:59 | 7:54 | 61 | |
| Beckendorff | Clay Rd | 10:40:41 PM | 1.30 | 1:19 | 9:13 | 59 | |
| Clay Rd | Morton | 10:40:41 PM | 1.60 | 2:26 | 11:39 | 39 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:40:41 PM | 1.25 | 1:14 | 12:52 | 61 | |
| Kingsland | Cinco Ranch Blvd | 10:40:41 PM | 2.20 | 1:57 | 14:49 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 10:40:41 PM | 2.00 | 1:54 | 16:43 | 63 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 16:36 | 16:36 | 110 | |
