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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:48:32 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 4:48:32 PM | 1.50 | 1:15 | 2:42 | 72 | |
| W Bellfort | Bellaire | 4:48:32 PM | 2.90 | 2:40 | 5:22 | 65 | |
| Bellaire | S Fry Rd | 4:48:32 PM | 1.60 | 1:26 | 6:48 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 4:48:32 PM | 2.00 | 7:17 | 14:05 | 16 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:48:32 PM | 1.50 | 6:24 | 20:27 | 14 | |
| Morton | Clay Rd | 4:48:32 PM | 1.60 | 2:26 | 22:53 | 39 |  |
| Clay Rd | Beckendorff | 4:48:32 PM | 1.30 | 1:26 | 24:19 | 54 | |
| Beckendorff | FM-529 | 4:48:32 PM | 1.00 | 00:58 | 25:17 | 62 | |
| FM-529 | West Rd | 4:48:32 PM | 2.50 | 2:15 | 27:32 | 67 | |
| West Rd | House Hahl | 4:48:32 PM | 1.30 | 1:20 | 28:52 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 4:48:32 PM | 1.40 | 1:30 | 30:22 | 56 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:48:32 PM | 2.40 | 2:32 | 32:54 | 57 | |
| 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 | 4:48:32 PM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 4:48:32 PM | 1.40 | 1:15 | 3:31 | 67 | |
| House Hahl | West Rd | 4:48:32 PM | 1.30 | 1:13 | 4:44 | 64 | |
| West Rd | FM-529 | 4:48:32 PM | 2.50 | 2:11 | 6:55 | 69 | |
| FM-529 | Beckendorff | 4:48:32 PM | 1.00 | 1:00 | 7:55 | 60 | |
| Beckendorff | Clay Rd | 4:48:32 PM | 1.30 | 1:19 | 9:14 | 59 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:48:32 PM | 1.50 | 1:13 | 10:26 | 74 | |
| IH-10 Katy | Kingsland | 4:48:32 PM | 1.25 | 2:38 | 13:04 | 28 |  |
| Kingsland | Cinco Ranch Blvd | 4:48:32 PM | 2.20 | 8:29 | 21:33 | 16 | |
| Cinco Ranch Blvd | S Fry Rd | 4:48:32 PM | 2.00 | 5:48 | 27:21 | 21 | |
| S Fry Rd | Bellaire | 4:48:32 PM | 1.60 | 1:36 | 28:57 | 60 | |
| Bellaire | W Bellfort | 4:48:32 PM | 2.90 | 2:40 | 31:37 | 65 | |
| W Bellfort | Harlem Rd | 4:48:32 PM | 1.50 | 1:14 | 32:51 | 73 | |
| Harlem Rd | Oyster Creek | 4:48:32 PM | 1.60 | 1:24 | 34:15 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 34:12 | 34:12 | 54 | |
