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 | 4:59:42 PM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 4:59:42 PM | 2.00 | 1:49 | 3:07 | 66 | |
| Oyster Creek | Harlem Rd | 4:59:42 PM | 1.60 | 1:29 | 4:36 | 65 | |
| Harlem Rd | W Bellfort | 4:59:42 PM | 1.50 | 1:16 | 5:52 | 71 | |
| W Bellfort | Bellaire | 4:59:42 PM | 2.90 | 2:31 | 8:23 | 69 | |
| Bellaire | S Fry Rd | 4:59:42 PM | 1.60 | 2:17 | 10:40 | 42 |  |
| S Fry Rd | Cinco Ranch Blvd | 4:59:42 PM | 2.00 | 7:55 | 18:35 | 15 |  |
| Cinco Ranch Blvd | Kingsland | 4:59:42 PM | 2.20 | 5:54 | 24:29 | 22 |  |
| Kingsland | IH-10 Katy | 4:59:42 PM | 1.25 | 2:15 | 26:44 | 33 |  |
| IH-10 Katy | Morton | 4:59:42 PM | 1.50 | 8:36 | 35:20 | 10 | |
| Morton | Clay Rd | 4:59:42 PM | 1.60 | 2:43 | 38:03 | 35 | |
| Clay Rd | Beckendorff | 4:59:42 PM | 1.30 | 1:20 | 39:23 | 58 | |
| Beckendorff | FM-529 | 4:59:42 PM | 1.00 | 00:53 | 40:16 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:59:42 PM | 2.40 | 2:17 | 42:30 | 63 | |
| 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 | 4:59:42 PM | 2.40 | 4:22 | 4:22 | 33 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:59:42 PM | 1.00 | 1:03 | 5:22 | 57 | |
| Beckendorff | Clay Rd | 4:59:42 PM | 1.30 | 1:26 | 6:48 | 54 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:59:42 PM | 1.25 | 1:20 | 8:06 | 56 | |
| Kingsland | Cinco Ranch Blvd | 4:59:42 PM | 2.20 | 8:07 | 16:13 | 16 | |
| Cinco Ranch Blvd | S Fry Rd | 4:59:42 PM | 2.00 | 6:17 | 22:30 | 19 | |
| S Fry Rd | Bellaire | 4:59:42 PM | 1.60 | 1:46 | 24:16 | 54 | |
| Bellaire | W Bellfort | 4:59:42 PM | 2.90 | 2:34 | 26:50 | 68 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 4:59:42 PM | 1.60 | 1:38 | 28:27 | 59 | |
| Oyster Creek | FM-1464 | 4:59:42 PM | 2.00 | 1:45 | 30:12 | 69 | |
| FM-1464 | New Territory | 4:59:42 PM | 1.50 | 1:20 | 31:32 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:31 | 31:31 | 58 | |
