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 | 8:01:30 PM | 1.60 | 1:20 | 1:17 | 72 |  |
| Harlem Rd | W Bellfort | 8:02:30 PM | 1.50 | 1:07 | 2:24 | 81 | |
| W Bellfort | Bellaire | 8:02:30 PM | 2.90 | 2:52 | 5:16 | 61 | |
| Bellaire | S Fry Rd | 8:02:30 PM | 1.60 | 1:29 | 6:45 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:02:30 PM | 2.00 | 1:59 | 8:44 | 61 | |
| Cinco Ranch Blvd | Kingsland | 8:02:30 PM | 2.20 | 2:42 | 11:26 | 49 |  |
| Kingsland | IH-10 Katy | 8:02:30 PM | 1.25 | 1:08 | 12:34 | 66 | |
| IH-10 Katy | Morton | 8:02:30 PM | 1.50 | 1:48 | 14:22 | 50 | |
| Morton | Clay Rd | 8:02:30 PM | 1.60 | 1:27 | 15:49 | 66 | |
| Clay Rd | Beckendorff | 8:02:30 PM | 1.30 | 1:14 | 17:03 | 63 | |
| Beckendorff | FM-529 | 8:02:30 PM | 1.00 | 00:53 | 17:56 | 68 | |
| FM-529 | West Rd | 8:02:30 PM | 2.50 | 2:15 | 20:11 | 67 | |
| West Rd | House Hahl | 8:02:30 PM | 1.30 | 1:10 | 21:21 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:02:30 PM | 1.40 | 1:13 | 22:34 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:02:30 PM | 2.40 | 2:06 | 24:40 | 69 | |
| 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 | 8:02:30 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:02:30 PM | 1.40 | 1:19 | 3:25 | 64 | |
| House Hahl | West Rd | 8:02:30 PM | 1.30 | 1:15 | 4:40 | 62 | |
| West Rd | FM-529 | 8:02:30 PM | 2.50 | 2:12 | 6:52 | 68 | |
| FM-529 | Beckendorff | 8:02:30 PM | 1.00 | 1:04 | 7:56 | 56 | |
| Beckendorff | Clay Rd | 8:02:30 PM | 1.30 | 1:09 | 9:05 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:02:30 PM | 1.50 | 11:47 | 20:51 | 8 |  |
| IH-10 Katy | Kingsland | 8:02:30 PM | 1.25 | 1:21 | 22:12 | 56 | |
| Kingsland | Cinco Ranch Blvd | 8:02:30 PM | 2.20 | 2:14 | 24:26 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 8:02:30 PM | 2.00 | 2:06 | 26:32 | 57 | |
| S Fry Rd | Bellaire | 8:02:30 PM | 1.60 | 2:29 | 29:01 | 39 |  |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 8:02:30 PM | 1.50 | 1:49 | 30:49 | 50 | |
| Harlem Rd | Oyster Creek | 7:58:30 PM | 1.60 | 1:46 | 32:35 | 54 | |
| 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 | 32:32 | 32:32 | 56 | |
