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 | 3:54:29 PM | 2.00 | 1:43 | 1:41 | 70 |  |
| Oyster Creek | Harlem Rd | 3:54:29 PM | 1.60 | 1:27 | 3:08 | 66 | |
| Harlem Rd | W Bellfort | 3:54:29 PM | 1.50 | 1:16 | 4:24 | 71 | |
| W Bellfort | Bellaire | 3:54:29 PM | 2.90 | 2:39 | 7:03 | 66 | |
| Bellaire | S Fry Rd | 3:54:29 PM | 1.60 | 1:33 | 8:36 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 3:54:29 PM | 2.00 | 4:19 | 12:55 | 28 |  |
| Cinco Ranch Blvd | Kingsland | 3:54:29 PM | 2.20 | 11:50 | 24:45 | 11 |  |
| Kingsland | IH-10 Katy | 3:54:29 PM | 1.25 | 1:09 | 25:54 | 65 | |
| IH-10 Katy | Morton | 3:23:55 PM | 1.50 | 1:53 | 27:47 | 48 |  |
| Morton | Clay Rd | 3:54:29 PM | 1.60 | 1:38 | 29:25 | 59 | |
| Clay Rd | Beckendorff | 3:54:29 PM | 1.30 | 1:26 | 30:51 | 54 | |
| Beckendorff | FM-529 | 3:54:29 PM | 1.00 | 00:55 | 31:46 | 65 | |
| FM-529 | West Rd | 3:54:29 PM | 2.50 | 2:15 | 34:01 | 67 | |
| West Rd | House Hahl | 3:54:29 PM | 1.30 | 1:11 | 35:12 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 3:54:29 PM | 1.40 | 1:18 | 36:30 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:54:29 PM | 2.40 | 2:04 | 38:34 | 70 | |
| 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 | 3:54:29 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:54:29 PM | 1.40 | 1:20 | 3:31 | 63 | |
| House Hahl | West Rd | 3:54:29 PM | 1.30 | 1:16 | 4:47 | 62 | |
| West Rd | FM-529 | 3:54:29 PM | 2.50 | 2:11 | 6:58 | 69 | |
| FM-529 | Beckendorff | 3:54:29 PM | 1.00 | 1:05 | 8:03 | 55 | |
| Beckendorff | Clay Rd | 3:54:29 PM | 1.30 | 1:17 | 9:20 | 61 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:54:29 PM | 1.25 | 1:16 | 10:34 | 59 | |
| Kingsland | Cinco Ranch Blvd | 3:54:29 PM | 2.20 | 2:34 | 13:08 | 51 | |
| Cinco Ranch Blvd | S Fry Rd | 3:54:29 PM | 2.00 | 5:23 | 18:31 | 22 | |
| S Fry Rd | Bellaire | 3:54:29 PM | 1.60 | 1:37 | 20:08 | 59 | |
| Bellaire | W Bellfort | 3:54:29 PM | 2.90 | 2:36 | 22:44 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 3:54:29 PM | 1.60 | 1:22 | 24:05 | 70 | |
| Oyster Creek | FM-1464 | 3:54:29 PM | 2.00 | 1:53 | 25:58 | 64 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:56 | 25:56 | 71 | |
