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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 3:31:29 PM | 2.90 | 2:46 | 2:41 | 63 |  |
| Bellaire | S Fry Rd | 3:31:29 PM | 1.60 | 1:24 | 4:05 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 3:31:29 PM | 2.00 | 3:02 | 7:07 | 40 |  |
| Cinco Ranch Blvd | Kingsland | 3:31:29 PM | 2.20 | 8:17 | 15:24 | 16 |  |
| Kingsland | IH-10 Katy | 3:31:29 PM | 1.25 | 1:07 | 16:31 | 67 | |
| IH-10 Katy | Morton | 3:31:29 PM | 1.50 | 1:51 | 18:22 | 49 | |
| Morton | Clay Rd | 3:31:29 PM | 1.60 | 1:40 | 20:02 | 58 | |
| Clay Rd | Beckendorff | 3:31:29 PM | 1.30 | 1:20 | 21:22 | 58 | |
| Beckendorff | FM-529 | 3:31:29 PM | 1.00 | 00:58 | 22:20 | 62 | |
| FM-529 | West Rd | 3:31:29 PM | 2.50 | 2:12 | 24:32 | 68 | |
| West Rd | House Hahl | 3:31:29 PM | 1.30 | 1:09 | 25:41 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 3:31:29 PM | 1.40 | 1:18 | 26:59 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:31:29 PM | 2.40 | 2:10 | 29:09 | 66 | |
| 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 | 3:31:29 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:31:29 PM | 1.40 | 1:14 | 3:25 | 68 | |
| House Hahl | West Rd | 3:31:29 PM | 1.30 | 1:17 | 4:42 | 61 | |
| West Rd | FM-529 | 3:31:29 PM | 2.50 | 2:13 | 6:55 | 68 | |
| FM-529 | Beckendorff | 3:31:29 PM | 1.00 | 1:06 | 8:01 | 55 | |
| Beckendorff | Clay Rd | 3:31:29 PM | 1.30 | 1:16 | 9:17 | 62 | |
| Clay Rd | Morton | 3:31:29 PM | 1.60 | 1:33 | 10:50 | 62 | |
| Morton | IH-10 Katy | 3:31:29 PM | 1.50 | 1:05 | 11:55 | 83 | |
| IH-10 Katy | Kingsland | 3:17:57 PM | 1.25 | 7:36 | 19:31 | 10 | |
| Kingsland | Cinco Ranch Blvd | 3:31:29 PM | 2.20 | 8:27 | 27:58 | 16 | |
| Cinco Ranch Blvd | S Fry Rd | 3:31:29 PM | 2.00 | 4:11 | 32:09 | 29 |  |
| S Fry Rd | Bellaire | 3:31:29 PM | 1.60 | 1:37 | 33:46 | 59 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 33:40 | 33:40 | 54 | |
