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 | 7:45:49 PM | 2.00 | 1:48 | 1:46 | 67 |  |
| Oyster Creek | Harlem Rd | 7:45:49 PM | 1.60 | 1:26 | 3:12 | 67 | |
| Harlem Rd | W Bellfort | 7:41:49 PM | 1.50 | 1:42 | 4:54 | 53 | |
| W Bellfort | Bellaire | 7:45:49 PM | 2.90 | 2:20 | 7:14 | 75 | |
| Bellaire | S Fry Rd | 7:42:49 PM | 1.60 | 1:23 | 8:37 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:45:49 PM | 2.00 | 1:59 | 10:36 | 61 | |
| Cinco Ranch Blvd | Kingsland | 7:42:49 PM | 2.20 | 2:28 | 13:04 | 54 | |
| Kingsland | IH-10 Katy | 7:44:49 PM | 1.25 | 4:24 | 17:28 | 17 |  |
| IH-10 Katy | Morton | 7:43:49 PM | 1.50 | 2:05 | 19:33 | 43 |  |
| Morton | Clay Rd | 7:45:49 PM | 1.60 | 1:25 | 20:58 | 68 | |
| Clay Rd | Beckendorff | 7:45:49 PM | 1.30 | 1:16 | 22:14 | 62 | |
| Beckendorff | FM-529 | 7:45:49 PM | 1.00 | 00:59 | 23:13 | 61 | |
| FM-529 | West Rd | 7:45:49 PM | 2.50 | 2:09 | 25:22 | 70 | |
| West Rd | House Hahl | 7:45:49 PM | 1.30 | 1:10 | 26:32 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 7:45:49 PM | 1.40 | 1:17 | 27:49 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:45:49 PM | 2.40 | 2:03 | 29:52 | 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 | 7:45:49 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:45:49 PM | 1.40 | 1:16 | 3:22 | 66 | |
| House Hahl | West Rd | 7:45:49 PM | 1.30 | 1:14 | 4:36 | 63 | |
| West Rd | FM-529 | 7:45:49 PM | 2.50 | 2:01 | 6:37 | 74 | |
| FM-529 | Beckendorff | 7:45:49 PM | 1.00 | 00:58 | 7:35 | 62 | |
| Beckendorff | Clay Rd | 7:45:49 PM | 1.30 | 1:12 | 8:47 | 65 | |
| Clay Rd | Morton | 7:45:49 PM | 1.60 | 2:23 | 11:10 | 40 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:45:49 PM | 1.25 | 1:12 | 12:21 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:45:49 PM | 2.20 | 2:09 | 14:30 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 7:45:49 PM | 2.00 | 1:59 | 16:29 | 61 | |
| S Fry Rd | Bellaire | 7:45:49 PM | 1.60 | 1:37 | 18:06 | 59 | |
| Bellaire | W Bellfort | 7:45:49 PM | 2.90 | 2:41 | 20:47 | 65 | |
| W Bellfort | Harlem Rd | 7:45:49 PM | 1.50 | 1:15 | 22:02 | 72 | |
| Harlem Rd | Oyster Creek | 7:45:49 PM | 1.60 | 1:22 | 23:24 | 70 | |
| Oyster Creek | FM-1464 | 7:45:49 PM | 2.00 | 1:39 | 25:03 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:01 | 25:01 | 73 | |
