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 | 3:01:54 PM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 3:01:54 PM | 1.50 | 1:20 | 2:49 | 68 | |
| W Bellfort | Bellaire | 3:01:54 PM | 2.90 | 2:41 | 5:30 | 65 | |
| Bellaire | S Fry Rd | 3:01:54 PM | 1.60 | 1:25 | 6:55 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 3:01:54 PM | 2.00 | 4:03 | 10:58 | 30 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:00:55 PM | 1.50 | 2:24 | 13:20 | 38 | |
| Morton | Clay Rd | 3:01:54 PM | 1.60 | 2:08 | 15:28 | 45 |  |
| Clay Rd | Beckendorff | 3:01:54 PM | 1.30 | 1:21 | 16:49 | 58 | |
| Beckendorff | FM-529 | 3:01:54 PM | 1.00 | 1:01 | 17:50 | 59 | |
| FM-529 | West Rd | 3:01:54 PM | 2.50 | 2:18 | 20:08 | 65 | |
| West Rd | House Hahl | 3:01:54 PM | 1.30 | 1:15 | 21:23 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:01:54 PM | 1.40 | 2:00 | 23:23 | 42 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:01:54 PM | 2.40 | 2:39 | 26:02 | 54 | |
| 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 | 3:01:54 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:01:54 PM | 1.40 | 1:20 | 3:30 | 63 | |
| House Hahl | West Rd | 3:01:54 PM | 1.30 | 1:13 | 4:43 | 64 | |
| West Rd | FM-529 | 3:01:54 PM | 2.50 | 2:11 | 6:54 | 69 | |
| FM-529 | Beckendorff | 3:01:54 PM | 1.00 | 00:58 | 7:52 | 62 | |
| Beckendorff | Clay Rd | 3:01:54 PM | 1.30 | 1:17 | 9:09 | 61 | |
| Clay Rd | Morton | 3:01:54 PM | 1.60 | 1:55 | 11:04 | 50 | |
| Morton | IH-10 Katy | 3:01:54 PM | 1.50 | 1:36 | 12:40 | 56 | |
| IH-10 Katy | Kingsland | 3:01:54 PM | 1.25 | 1:17 | 13:57 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:01:54 PM | 2.20 | 7:54 | 21:51 | 17 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:01:54 PM | 2.00 | 5:00 | 26:51 | 24 |  |
| S Fry Rd | Bellaire | 3:01:54 PM | 1.60 | 1:32 | 28:23 | 63 | |
| Bellaire | W Bellfort | 3:01:54 PM | 2.90 | 2:52 | 31:15 | 61 | |
| W Bellfort | Harlem Rd | 3:01:54 PM | 1.50 | 1:30 | 32:45 | 60 | |
| 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 | 32:41 | 32:41 | 56 | |
