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 | 4:35:48 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 4:35:48 PM | 1.50 | 1:20 | 2:16 | 68 | |
| FM-1464 | Oyster Creek | 4:35:48 PM | 2.00 | 1:40 | 3:56 | 72 | |
| Oyster Creek | Harlem Rd | 4:35:48 PM | 1.60 | 1:30 | 5:26 | 64 | |
| Harlem Rd | W Bellfort | 4:35:48 PM | 1.50 | 1:13 | 6:39 | 74 | |
| W Bellfort | Bellaire | 4:35:48 PM | 2.90 | 2:59 | 9:38 | 58 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 4:35:48 PM | 2.20 | 5:54 | 15:30 | 22 |  |
| Kingsland | IH-10 Katy | 4:35:48 PM | 1.25 | 1:10 | 16:40 | 64 | |
| IH-10 Katy | Morton | 4:35:48 PM | 1.50 | 6:46 | 23:26 | 13 |  |
| Morton | Clay Rd | 4:35:48 PM | 1.60 | 2:16 | 25:42 | 42 |  |
| Clay Rd | Beckendorff | 4:35:48 PM | 1.30 | 1:22 | 27:04 | 57 | |
| Beckendorff | FM-529 | 4:35:48 PM | 1.00 | 1:00 | 28:04 | 60 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 4:35:48 PM | 1.40 | 3:58 | 32:00 | 21 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | 31:59 | 31:59 | 57 | |
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 | 4:35:48 PM | 1.40 | 1:21 | 1:20 | 62 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:35:48 PM | 1.00 | 1:01 | 2:19 | 59 | |
| Beckendorff | Clay Rd | 4:35:48 PM | 1.30 | 1:21 | 3:40 | 58 | |
| Clay Rd | Morton | 4:35:48 PM | 1.60 | 2:00 | 5:40 | 48 | |
| Morton | IH-10 Katy | 4:34:47 PM | 1.50 | 1:37 | 7:17 | 56 | |
| IH-10 Katy | Kingsland | 4:35:48 PM | 1.25 | 1:22 | 8:39 | 55 | |
| Kingsland | Cinco Ranch Blvd | 4:35:48 PM | 2.20 | 6:08 | 14:47 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 4:35:48 PM | 2.90 | 2:33 | 17:18 | 68 | |
| W Bellfort | Harlem Rd | 4:35:48 PM | 1.50 | 1:18 | 18:36 | 69 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:35:48 PM | 2.00 | 1:46 | 20:21 | 68 | |
| FM-1464 | New Territory | 4:35:48 PM | 1.50 | 1:17 | 21:38 | 70 | |
| New Territory | Brazos River | 4:35:48 PM | 1.00 | 00:51 | 22:29 | 71 | |
| Summary | 30.55 | Not Available | |
