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 | 1:37:47 PM | 1.50 | 1:26 | 1:25 | 63 |  |
| FM-1464 | Oyster Creek | 1:37:47 PM | 2.00 | 1:45 | 3:10 | 69 | |
| Oyster Creek | Harlem Rd | 1:37:47 PM | 1.60 | 1:30 | 4:40 | 64 | |
| Harlem Rd | W Bellfort | 1:37:47 PM | 1.50 | 1:20 | 6:00 | 68 | |
| W Bellfort | Bellaire | 1:34:47 PM | 2.90 | 2:45 | 8:45 | 63 | |
| Bellaire | S Fry Rd | 1:37:47 PM | 1.60 | 1:22 | 10:07 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 1:37:47 PM | 2.00 | 2:10 | 12:17 | 55 | |
| Cinco Ranch Blvd | Kingsland | 1:29:47 PM | 2.20 | 2:17 | 14:34 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:37:47 PM | 1.50 | 1:48 | 16:21 | 50 | |
| Morton | Clay Rd | 1:37:47 PM | 1.60 | 1:27 | 17:48 | 66 | |
| Clay Rd | Beckendorff | 1:37:47 PM | 1.30 | 1:16 | 19:04 | 62 | |
| Beckendorff | FM-529 | 1:37:47 PM | 1.00 | 00:53 | 19:57 | 68 | |
| FM-529 | West Rd | 1:37:47 PM | 2.50 | 2:15 | 22:12 | 67 | |
| West Rd | House Hahl | 1:37:47 PM | 1.30 | 1:15 | 23:27 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 1:37:47 PM | 1.40 | 1:16 | 24:43 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:37:47 PM | 2.40 | 2:05 | 26:48 | 69 | |
| 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 | 1:37:47 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 1:37:47 PM | 1.40 | 1:16 | 3:22 | 66 | |
| House Hahl | West Rd | 1:37:47 PM | 1.30 | 1:14 | 4:36 | 63 | |
| West Rd | FM-529 | 1:37:47 PM | 2.50 | 2:04 | 6:40 | 73 | |
| FM-529 | Beckendorff | 1:37:47 PM | 1.00 | 00:58 | 7:38 | 62 | |
| Beckendorff | Clay Rd | 1:37:47 PM | 1.30 | 1:11 | 8:49 | 66 | |
| Clay Rd | Morton | 1:37:47 PM | 1.60 | 1:29 | 10:18 | 65 | |
| Morton | IH-10 Katy | 1:37:47 PM | 1.50 | 1:05 | 11:23 | 83 | |
| IH-10 Katy | Kingsland | 1:37:47 PM | 1.25 | 1:17 | 12:40 | 58 | |
| Kingsland | Cinco Ranch Blvd | 1:37:47 PM | 2.20 | 2:14 | 14:54 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 1:37:47 PM | 2.00 | 2:41 | 17:35 | 45 |  |
| S Fry Rd | Bellaire | 1:37:47 PM | 1.60 | 1:33 | 19:08 | 62 | |
| Bellaire | W Bellfort | 1:37:47 PM | 2.90 | 2:38 | 21:46 | 66 | |
| W Bellfort | Harlem Rd | 1:37:47 PM | 1.50 | 1:17 | 23:03 | 70 | |
| Harlem Rd | Oyster Creek | 1:37:47 PM | 1.60 | 1:26 | 24:29 | 67 | |
| Oyster Creek | FM-1464 | 1:37:47 PM | 2.00 | 1:44 | 26:13 | 69 | |
| FM-1464 | New Territory | 1:37:47 PM | 1.50 | 1:21 | 27:34 | 67 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 27:33 | 27:33 | 67 | |
