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 | 3:36:48 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 3:49:48 PM | 1.50 | 1:21 | 2:17 | 67 | |
| FM-1464 | Oyster Creek | 3:49:48 PM | 2.00 | 1:51 | 4:08 | 65 | |
| Oyster Creek | Harlem Rd | 3:49:48 PM | 1.60 | 1:29 | 5:37 | 65 | |
| Harlem Rd | W Bellfort | 3:49:48 PM | 1.50 | 1:16 | 6:53 | 71 | |
| W Bellfort | Bellaire | 3:49:48 PM | 2.90 | 2:51 | 9:44 | 61 | |
| Bellaire | S Fry Rd | 3:49:48 PM | 1.60 | 1:33 | 11:17 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available |  |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 3:49:48 PM | 1.50 | 2:19 | 13:33 | 39 |  |
| Morton | Clay Rd | 3:49:48 PM | 1.60 | 1:21 | 14:54 | 71 | |
| Clay Rd | Beckendorff | 3:49:48 PM | 1.30 | 1:19 | 16:13 | 59 | |
| Beckendorff | FM-529 | 3:49:48 PM | 1.00 | 00:54 | 17:07 | 67 | |
| FM-529 | West Rd | 3:49:48 PM | 2.50 | 2:15 | 19:22 | 67 | |
| West Rd | House Hahl | 3:49:48 PM | 1.30 | 1:13 | 20:35 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 3:49:48 PM | 1.40 | 1:15 | 21:50 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:49:48 PM | 2.40 | 2:07 | 23:57 | 68 | |
| Summary | 30.6 | 23:57 | 23:57 | 77 | |
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 | 3:49:48 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 3:49:48 PM | 1.40 | 1:15 | 3:16 | 67 | |
| House Hahl | West Rd | 3:49:48 PM | 1.30 | 1:12 | 4:28 | 65 | |
| West Rd | FM-529 | 3:49:48 PM | 2.50 | 2:06 | 6:34 | 71 | |
| FM-529 | Beckendorff | 3:49:48 PM | 1.00 | 1:04 | 7:38 | 56 | |
| Beckendorff | Clay Rd | 3:49:48 PM | 1.30 | 1:05 | 8:43 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 3:49:48 PM | 1.60 | 1:29 | 10:07 | 65 | |
| Bellaire | W Bellfort | 3:49:48 PM | 2.90 | 2:42 | 12:49 | 64 | |
| W Bellfort | Harlem Rd | 3:49:48 PM | 1.50 | 1:15 | 14:04 | 72 | |
| Harlem Rd | Oyster Creek | 3:49:48 PM | 1.60 | 1:27 | 15:31 | 66 | |
| Oyster Creek | FM-1464 | 3:49:48 PM | 2.00 | 1:38 | 17:09 | 73 | |
| FM-1464 | New Territory | 3:49:48 PM | 1.50 | 1:14 | 18:23 | 73 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 18:22 | 18:22 | 100 | |
