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 | 3:31:57 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 3:31:57 PM | 1.50 | 1:10 | 2:37 | 77 | |
| W Bellfort | Bellaire | 3:31:57 PM | 2.90 | 2:33 | 5:10 | 68 | |
| Bellaire | S Fry Rd | 3:31:57 PM | 1.60 | 1:29 | 6:39 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:31:57 PM | 2.00 | 5:22 | 12:01 | 22 |  |
| Cinco Ranch Blvd | Kingsland | 3:31:57 PM | 2.20 | 5:44 | 17:45 | 23 | |
| Kingsland | IH-10 Katy | 3:28:56 PM | 1.25 | 1:14 | 18:59 | 61 | |
| IH-10 Katy | Morton | 3:25:56 PM | 1.50 | 1:59 | 20:58 | 45 |  |
| Morton | Clay Rd | 3:31:57 PM | 1.60 | 1:35 | 22:33 | 61 | |
| Clay Rd | Beckendorff | 3:31:57 PM | 1.30 | 1:21 | 23:54 | 58 | |
| Beckendorff | FM-529 | 3:31:57 PM | 1.00 | 00:59 | 24:53 | 61 | |
| FM-529 | West Rd | 3:31:57 PM | 2.50 | 2:13 | 27:06 | 68 | |
| West Rd | House Hahl | 3:31:57 PM | 1.30 | 1:15 | 28:21 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:31:57 PM | 1.40 | 2:16 | 30:37 | 37 |  |
| Bridgeland Lake Parkway | US-290 Northwest | 3:31:57 PM | 2.40 | 3:38 | 34:15 | 40 | |
| 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 | 3:31:57 PM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 3:31:57 PM | 1.40 | 1:16 | 3:30 | 66 | |
| House Hahl | West Rd | 3:31:57 PM | 1.30 | 1:15 | 4:45 | 62 | |
| West Rd | FM-529 | 3:31:57 PM | 2.50 | 2:14 | 6:59 | 67 | |
| FM-529 | Beckendorff | 3:31:57 PM | 1.00 | 00:59 | 7:58 | 61 | |
| Beckendorff | Clay Rd | 3:31:57 PM | 1.30 | 1:14 | 9:12 | 63 | |
| Clay Rd | Morton | 3:31:57 PM | 1.60 | 1:42 | 10:54 | 56 | |
| Morton | IH-10 Katy | 3:26:27 PM | 1.50 | 1:08 | 12:02 | 79 | |
| IH-10 Katy | Kingsland | 3:31:57 PM | 1.25 | 1:20 | 13:22 | 56 | |
| Kingsland | Cinco Ranch Blvd | 3:31:57 PM | 2.20 | 7:10 | 20:32 | 18 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:31:57 PM | 2.00 | 6:03 | 26:35 | 20 | |
| S Fry Rd | Bellaire | 3:31:57 PM | 1.60 | 1:39 | 28:14 | 58 | |
| Bellaire | W Bellfort | 3:31:57 PM | 2.90 | 2:40 | 30:54 | 65 | |
| W Bellfort | Harlem Rd | 3:31:57 PM | 1.50 | 1:21 | 32:15 | 67 | |
| Harlem Rd | Oyster Creek | 3:31:57 PM | 1.60 | 1:33 | 33:48 | 62 | |
| 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 | 33:45 | 33:45 | 54 | |
