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 | 5:40:51 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 5:40:51 PM | 1.50 | 1:15 | 2:39 | 72 | |
| W Bellfort | Bellaire | 5:40:51 PM | 2.90 | 2:45 | 5:24 | 63 | |
| Bellaire | S Fry Rd | 5:40:51 PM | 1.60 | 1:44 | 7:08 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 5:40:51 PM | 2.00 | 8:16 | 15:24 | 15 |  |
| Cinco Ranch Blvd | Kingsland | 5:40:51 PM | 2.20 | 6:14 | 21:38 | 21 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:40:51 PM | 1.50 | 6:32 | 28:09 | 14 | |
| Morton | Clay Rd | 5:40:51 PM | 1.60 | 2:00 | 30:09 | 48 |  |
| Clay Rd | Beckendorff | 5:40:51 PM | 1.30 | 1:18 | 31:27 | 60 | |
| Beckendorff | FM-529 | 5:40:51 PM | 1.00 | 00:52 | 32:19 | 69 | |
| FM-529 | West Rd | 5:40:51 PM | 2.50 | 2:10 | 34:29 | 69 | |
| West Rd | House Hahl | 5:40:51 PM | 1.30 | 1:12 | 35:41 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 5:40:51 PM | 1.40 | 1:16 | 36:57 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:40:51 PM | 2.40 | 2:13 | 39:10 | 65 | |
| 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 | 5:40:51 PM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 5:40:51 PM | 1.40 | 1:20 | 3:37 | 63 | |
| House Hahl | West Rd | 5:40:51 PM | 1.30 | 1:25 | 5:02 | 55 | |
| West Rd | FM-529 | 5:40:51 PM | 2.50 | 2:18 | 7:20 | 65 | |
| FM-529 | Beckendorff | 5:40:51 PM | 1.00 | 1:00 | 8:20 | 60 | |
| Beckendorff | Clay Rd | 5:40:51 PM | 1.30 | 1:17 | 9:37 | 61 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:40:51 PM | 1.50 | 1:33 | 11:09 | 58 | |
| IH-10 Katy | Kingsland | 5:40:51 PM | 1.25 | 1:25 | 12:34 | 53 | |
| Kingsland | Cinco Ranch Blvd | 5:40:51 PM | 2.20 | 6:55 | 19:29 | 19 | |
| Cinco Ranch Blvd | S Fry Rd | 5:40:51 PM | 2.00 | 5:22 | 24:51 | 22 | |
| S Fry Rd | Bellaire | 5:40:51 PM | 1.60 | 1:36 | 26:27 | 60 | |
| Bellaire | W Bellfort | 5:40:51 PM | 2.90 | 3:03 | 29:30 | 57 | |
| W Bellfort | Harlem Rd | 5:40:51 PM | 1.50 | 1:19 | 30:49 | 68 | |
| Harlem Rd | Oyster Creek | 5:40:51 PM | 1.60 | 1:34 | 32:23 | 61 | |
| 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 | 32:20 | 32:20 | 57 | |
