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 | 9:32:38 PM | 2.00 | 1:48 | 1:46 | 67 |  |
| Oyster Creek | Harlem Rd | 9:32:38 PM | 1.60 | 1:46 | 3:32 | 54 | |
| Harlem Rd | W Bellfort | 9:32:38 PM | 1.50 | 1:22 | 4:54 | 66 | |
| W Bellfort | Bellaire | 9:32:38 PM | 2.90 | 2:22 | 7:16 | 74 | |
| Bellaire | S Fry Rd | 9:32:38 PM | 1.60 | 1:26 | 8:42 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 9:32:38 PM | 2.00 | 1:55 | 10:37 | 63 | |
| Cinco Ranch Blvd | Kingsland | 9:32:38 PM | 2.20 | 2:07 | 12:44 | 62 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:32:38 PM | 1.50 | 1:53 | 14:36 | 48 |  |
| Morton | Clay Rd | 9:32:38 PM | 1.60 | 1:27 | 16:03 | 66 | |
| Clay Rd | Beckendorff | 9:32:38 PM | 1.30 | 1:19 | 17:22 | 59 | |
| Beckendorff | FM-529 | 9:32:38 PM | 1.00 | 00:55 | 18:17 | 65 | |
| FM-529 | West Rd | 9:32:38 PM | 2.50 | 2:27 | 20:44 | 61 | |
| West Rd | House Hahl | 9:32:38 PM | 1.30 | 1:12 | 21:56 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 9:32:38 PM | 1.40 | 1:18 | 23:14 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:32:38 PM | 2.40 | 2:07 | 25:21 | 68 | |
| 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 | 9:32:38 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:32:38 PM | 1.40 | 1:24 | 3:30 | 60 | |
| House Hahl | West Rd | 9:32:38 PM | 1.30 | 1:13 | 4:43 | 64 | |
| West Rd | FM-529 | 9:32:38 PM | 2.50 | 2:11 | 6:54 | 69 | |
| FM-529 | Beckendorff | 9:32:38 PM | 1.00 | 00:56 | 7:50 | 64 | |
| Beckendorff | Clay Rd | 9:32:38 PM | 1.30 | 1:13 | 9:03 | 64 | |
| Clay Rd | Morton | 9:32:38 PM | 1.60 | 1:41 | 10:44 | 57 | |
| Morton | IH-10 Katy | 9:32:38 PM | 1.50 | 1:35 | 12:19 | 57 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 9:32:38 PM | 2.20 | 2:12 | 14:30 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 9:32:38 PM | 2.00 | 2:07 | 16:37 | 57 | |
| S Fry Rd | Bellaire | 9:32:38 PM | 1.60 | 1:57 | 18:34 | 49 | |
| Bellaire | W Bellfort | 9:32:38 PM | 2.90 | 2:52 | 21:26 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:32:38 PM | 2.00 | 1:50 | 23:14 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:12 | 23:12 | 79 | |
