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 | 6:47:45 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | 6:47:45 PM | 1.50 | 1:21 | 2:23 | 67 | |
| FM-1464 | Oyster Creek | 6:47:45 PM | 2.00 | 1:48 | 4:11 | 67 | |
| Oyster Creek | Harlem Rd | 6:47:45 PM | 1.60 | 1:31 | 5:42 | 63 | |
| Harlem Rd | W Bellfort | 6:47:45 PM | 1.50 | 1:17 | 6:59 | 70 | |
| W Bellfort | Bellaire | 6:47:45 PM | 2.90 | 2:36 | 9:35 | 67 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 6:47:45 PM | 2.20 | 4:37 | 14:10 | 29 |  |
| Kingsland | IH-10 Katy | 6:47:45 PM | 1.25 | 1:06 | 15:16 | 68 | |
| IH-10 Katy | Morton | 6:32:47 PM | 1.50 | 3:01 | 18:17 | 30 |  |
| Morton | Clay Rd | 6:47:45 PM | 1.60 | 1:29 | 19:46 | 65 | |
| Clay Rd | Beckendorff | 6:47:45 PM | 1.30 | 1:17 | 21:03 | 61 | |
| Beckendorff | FM-529 | 6:47:45 PM | 1.00 | 00:55 | 21:58 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 6:47:45 PM | 1.40 | 1:18 | 23:14 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:47:45 PM | 2.40 | 2:10 | 25:24 | 66 | |
| Summary | 30.55 | 25:24 | 25:24 | 72 | |
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 | 6:47:45 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 6:47:45 PM | 1.40 | 1:17 | 3:25 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:47:45 PM | 1.00 | 1:03 | 4:26 | 57 | |
| Beckendorff | Clay Rd | 6:47:45 PM | 1.30 | 1:13 | 5:39 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:46:46 PM | 1.25 | 1:02 | 6:39 | 73 | |
| Kingsland | Cinco Ranch Blvd | 6:47:45 PM | 2.20 | 4:56 | 11:35 | 27 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:47:45 PM | 2.90 | 2:37 | 14:10 | 66 | |
| W Bellfort | Harlem Rd | 6:47:45 PM | 1.50 | 1:16 | 15:26 | 71 | |
| Harlem Rd | Oyster Creek | 6:47:45 PM | 1.60 | 1:23 | 16:49 | 69 | |
| Oyster Creek | FM-1464 | 6:47:45 PM | 2.00 | 1:41 | 18:30 | 71 | |
| FM-1464 | New Territory | 6:47:45 PM | 1.50 | 1:18 | 19:48 | 69 | |
| New Territory | Brazos River | 6:47:45 PM | 1.00 | 00:50 | 20:38 | 72 | |
| Summary | 30.55 | 20:38 | 20:38 | 89 | |
