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 | 4:48:49 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 4:48:49 PM | 1.50 | 1:17 | 2:41 | 70 | |
| W Bellfort | Bellaire | 4:48:49 PM | 2.90 | 2:29 | 5:10 | 70 | |
| Bellaire | S Fry Rd | 4:48:49 PM | 1.60 | 1:59 | 7:09 | 48 |  |
| S Fry Rd | Cinco Ranch Blvd | 4:48:49 PM | 2.00 | 6:39 | 13:48 | 18 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 4:48:49 PM | 1.25 | 1:10 | 14:57 | 64 | |
| IH-10 Katy | Morton | 4:48:49 PM | 1.50 | 5:18 | 20:15 | 17 | |
| Morton | Clay Rd | 4:48:49 PM | 1.60 | 2:27 | 22:42 | 39 |  |
| Clay Rd | Beckendorff | 4:48:49 PM | 1.30 | 1:22 | 24:04 | 57 | |
| Beckendorff | FM-529 | 4:48:49 PM | 1.00 | 00:57 | 25:01 | 63 | |
| FM-529 | West Rd | 4:48:49 PM | 2.50 | 2:14 | 27:15 | 67 | |
| West Rd | House Hahl | 4:48:49 PM | 1.30 | 1:13 | 28:28 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 4:48:49 PM | 1.40 | 1:18 | 29:46 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:48:49 PM | 2.40 | 2:17 | 32:03 | 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 | 4:48:49 PM | 2.40 | 2:38 | 2:38 | 55 | |
| Bridgeland Lake Parkway | House Hahl | 4:48:49 PM | 1.40 | 1:19 | 3:57 | 64 | |
| House Hahl | West Rd | 4:48:49 PM | 1.30 | 1:18 | 5:15 | 60 | |
| West Rd | FM-529 | 4:48:49 PM | 2.50 | 2:22 | 7:37 | 63 | |
| FM-529 | Beckendorff | 4:48:49 PM | 1.00 | 00:59 | 8:36 | 61 | |
| Beckendorff | Clay Rd | 4:48:49 PM | 1.30 | 1:19 | 9:55 | 59 | |
| Clay Rd | Morton | 4:48:49 PM | 1.60 | 1:53 | 11:48 | 51 | |
| Morton | IH-10 Katy | 4:48:49 PM | 1.50 | 1:08 | 12:56 | 79 | |
| IH-10 Katy | Kingsland | 4:48:49 PM | 1.25 | 1:38 | 14:34 | 46 | |
| Kingsland | Cinco Ranch Blvd | 4:48:49 PM | 2.20 | 7:05 | 21:39 | 19 | |
| Cinco Ranch Blvd | S Fry Rd | 4:48:49 PM | 2.00 | 5:15 | 26:54 | 23 |  |
| S Fry Rd | Bellaire | 4:48:49 PM | 1.60 | 1:38 | 28:32 | 59 | |
| Bellaire | W Bellfort | 4:48:49 PM | 2.90 | 3:00 | 31:32 | 58 | |
| W Bellfort | Harlem Rd | 4:48:49 PM | 1.50 | 1:16 | 32:48 | 71 | |
| Harlem Rd | Oyster Creek | 4:48:49 PM | 1.60 | 1:30 | 34:18 | 64 | |
| 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 | 34:15 | 34:15 | 54 | |
