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 | 3:16:43 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:16:43 PM | 1.60 | 1:25 | 2:19 | 68 | |
| Harlem Rd | W Bellfort | 3:16:43 PM | 1.50 | 1:12 | 3:31 | 75 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:16:43 PM | 2.00 | 1:59 | 5:28 | 61 | |
| Cinco Ranch Blvd | Kingsland | 3:16:43 PM | 2.20 | 2:56 | 8:24 | 45 |  |
| Kingsland | IH-10 Katy | 3:16:43 PM | 1.25 | 1:15 | 9:39 | 60 | |
| IH-10 Katy | Morton | 3:16:43 PM | 1.50 | 1:58 | 11:37 | 46 | |
| Morton | Clay Rd | 3:16:43 PM | 1.60 | 1:38 | 13:15 | 59 | |
| Clay Rd | Beckendorff | 3:16:43 PM | 1.30 | 1:18 | 14:33 | 60 | |
| Beckendorff | FM-529 | 3:16:43 PM | 1.00 | 00:55 | 15:28 | 65 | |
| FM-529 | West Rd | 3:10:41 PM | 2.50 | 1:50 | 17:18 | 82 | |
| West Rd | House Hahl | 3:16:43 PM | 1.30 | 1:31 | 18:49 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 3:16:43 PM | 1.40 | 1:17 | 20:06 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:16:43 PM | 2.40 | 2:13 | 22:19 | 65 | |
| Summary | 30.55 | 22:19 | 22:19 | 82 | |
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 | 3:16:43 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:16:43 PM | 1.40 | 1:20 | 3:30 | 63 | |
| House Hahl | West Rd | 3:16:43 PM | 1.30 | 1:36 | 5:06 | 49 | |
| West Rd | FM-529 | 3:16:43 PM | 2.50 | 1:52 | 6:58 | 80 | |
| FM-529 | Beckendorff | 3:16:43 PM | 1.00 | 1:04 | 8:02 | 56 | |
| Beckendorff | Clay Rd | 3:16:43 PM | 1.30 | 1:14 | 9:16 | 63 | |
| Clay Rd | Morton | 3:16:43 PM | 1.60 | 1:53 | 11:09 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:16:43 PM | 1.25 | 1:21 | 12:29 | 56 | |
| Kingsland | Cinco Ranch Blvd | 3:16:43 PM | 2.20 | 4:37 | 17:06 | 29 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:16:43 PM | 2.00 | 2:23 | 19:29 | 50 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 3:16:43 PM | 1.50 | 1:21 | 20:48 | 67 | |
| Harlem Rd | Oyster Creek | 3:16:43 PM | 1.60 | 1:35 | 22:23 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:16:43 PM | 1.00 | 00:51 | 23:12 | 71 | |
| Summary | 30.55 | 23:12 | 23:12 | 79 | |
