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 | 3:54:47 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 3:54:47 PM | 2.00 | 1:44 | 3:01 | 69 | |
| Oyster Creek | Harlem Rd | 3:54:47 PM | 1.60 | 1:33 | 4:34 | 62 | |
| Harlem Rd | W Bellfort | 3:54:47 PM | 1.50 | 1:19 | 5:53 | 68 | |
| W Bellfort | Bellaire | 3:54:47 PM | 2.90 | 2:43 | 8:36 | 64 | |
| Bellaire | S Fry Rd | 3:54:47 PM | 1.60 | 1:32 | 10:08 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 3:54:47 PM | 2.00 | 4:17 | 14:25 | 28 |  |
| Cinco Ranch Blvd | Kingsland | 3:54:47 PM | 2.20 | 4:59 | 19:24 | 26 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:54:47 PM | 1.50 | 3:13 | 22:36 | 28 | |
| Morton | Clay Rd | 3:54:47 PM | 1.60 | 2:21 | 24:57 | 41 |  |
| Clay Rd | Beckendorff | 3:54:47 PM | 1.30 | 1:17 | 26:14 | 61 | |
| Beckendorff | FM-529 | 3:54:47 PM | 1.00 | 00:56 | 27:10 | 64 | |
| FM-529 | West Rd | 3:54:47 PM | 2.50 | 2:15 | 29:25 | 67 | |
| West Rd | House Hahl | 3:54:47 PM | 1.30 | 1:13 | 30:38 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 3:54:47 PM | 1.40 | 1:16 | 31:54 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:54:47 PM | 2.40 | 2:20 | 34:14 | 62 | |
| 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 | 3:54:47 PM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 3:54:47 PM | 1.40 | 1:19 | 3:33 | 64 | |
| House Hahl | West Rd | 3:54:47 PM | 1.30 | 1:19 | 4:52 | 59 | |
| West Rd | FM-529 | 3:54:47 PM | 2.50 | 2:04 | 6:56 | 73 | |
| FM-529 | Beckendorff | 3:54:47 PM | 1.00 | 00:59 | 7:55 | 61 | |
| Beckendorff | Clay Rd | 3:54:47 PM | 1.30 | 1:15 | 9:10 | 62 | |
| Clay Rd | Morton | 3:54:47 PM | 1.60 | 1:45 | 10:55 | 55 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:54:47 PM | 1.25 | 1:14 | 12:08 | 61 | |
| Kingsland | Cinco Ranch Blvd | 3:54:47 PM | 2.20 | 5:12 | 17:20 | 25 | |
| Cinco Ranch Blvd | S Fry Rd | 3:54:47 PM | 2.00 | 5:28 | 22:48 | 22 | |
| S Fry Rd | Bellaire | 3:54:47 PM | 1.60 | 1:38 | 24:26 | 59 | |
| Bellaire | W Bellfort | 3:54:47 PM | 2.90 | 2:34 | 27:00 | 68 | |
| W Bellfort | Harlem Rd | 3:54:47 PM | 1.50 | 1:20 | 28:20 | 68 | |
| Harlem Rd | Oyster Creek | 3:54:47 PM | 1.60 | 1:29 | 29:49 | 65 | |
| Oyster Creek | FM-1464 | 3:54:47 PM | 2.00 | 1:45 | 31:34 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:32 | 31:32 | 58 | |
