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 | 6:35:48 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 6:35:48 PM | 1.50 | 1:20 | 2:17 | 68 | |
| FM-1464 | Oyster Creek | 6:35:48 PM | 2.00 | 1:44 | 4:01 | 69 | |
| Oyster Creek | Harlem Rd | 6:35:48 PM | 1.60 | 1:30 | 5:31 | 64 | |
| Harlem Rd | W Bellfort | 6:35:48 PM | 1.50 | 1:09 | 6:40 | 78 | |
| W Bellfort | Bellaire | 6:35:48 PM | 2.90 | 2:36 | 9:16 | 67 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 6:35:48 PM | 2.20 | 6:15 | 15:29 | 21 |  |
| Kingsland | IH-10 Katy | 6:35:48 PM | 1.25 | 1:07 | 16:36 | 67 | |
| IH-10 Katy | Morton | 6:35:48 PM | 1.50 | 1:52 | 18:28 | 48 |  |
| Morton | Clay Rd | 6:35:48 PM | 1.60 | 1:36 | 20:04 | 60 | |
| Clay Rd | Beckendorff | 6:35:48 PM | 1.30 | 1:17 | 21:21 | 61 | |
| Beckendorff | FM-529 | 6:35:48 PM | 1.00 | 00:58 | 22:19 | 62 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 6:35:48 PM | 1.40 | 1:19 | 23:36 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | 23:35 | 23:35 | 78 | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 6:35:48 PM | 1.40 | 1:17 | 1:16 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:35:48 PM | 1.00 | 1:42 | 2:56 | 35 |  |
| Beckendorff | Clay Rd | 6:35:48 PM | 1.30 | 1:30 | 4:26 | 52 | |
| Clay Rd | Morton | 6:35:48 PM | 1.60 | 2:00 | 6:26 | 48 | |
| Morton | IH-10 Katy | 6:35:48 PM | 1.50 | 1:11 | 7:37 | 76 | |
| IH-10 Katy | Kingsland | 6:35:48 PM | 1.25 | 1:09 | 8:46 | 65 | |
| Kingsland | Cinco Ranch Blvd | 6:35:48 PM | 2.20 | 3:06 | 11:52 | 43 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:35:48 PM | 2.90 | 2:33 | 14:23 | 68 | |
| W Bellfort | Harlem Rd | 6:35:48 PM | 1.50 | 1:13 | 15:36 | 74 | |
| Harlem Rd | Oyster Creek | 6:35:48 PM | 1.60 | 1:24 | 17:00 | 69 | |
| Oyster Creek | FM-1464 | 6:35:48 PM | 2.00 | 1:49 | 18:49 | 66 | |
| FM-1464 | New Territory | 6:35:48 PM | 1.50 | 1:16 | 20:05 | 71 | |
| New Territory | Brazos River | 6:35:48 PM | 1.00 | 00:54 | 20:59 | 67 | |
| Summary | 30.55 | Not Available | |
