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 | 7:39:51 PM | 1.60 | 1:23 | 1:20 | 69 |  |
| Harlem Rd | W Bellfort | 7:39:51 PM | 1.50 | 1:10 | 2:30 | 77 | |
| W Bellfort | Bellaire | 7:39:51 PM | 2.90 | 2:16 | 4:46 | 77 | |
| Bellaire | S Fry Rd | 7:39:51 PM | 1.60 | 1:19 | 6:05 | 73 | |
| S Fry Rd | Cinco Ranch Blvd | 7:39:51 PM | 2.00 | 2:04 | 8:09 | 58 | |
| Cinco Ranch Blvd | Kingsland | 7:39:51 PM | 2.20 | 4:57 | 13:06 | 27 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:32:52 PM | 1.50 | 2:20 | 15:25 | 39 |  |
| Morton | Clay Rd | 7:39:51 PM | 1.60 | 1:59 | 17:24 | 48 |  |
| Clay Rd | Beckendorff | 7:39:51 PM | 1.30 | 1:16 | 18:40 | 62 | |
| Beckendorff | FM-529 | 7:39:51 PM | 1.00 | 00:54 | 19:34 | 67 | |
| FM-529 | West Rd | 7:39:51 PM | 2.50 | 2:19 | 21:53 | 65 | |
| West Rd | House Hahl | 7:39:51 PM | 1.30 | 1:11 | 23:04 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:39:51 PM | 1.40 | 1:14 | 24:18 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:39:51 PM | 2.40 | 2:06 | 26:24 | 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 | 7:39:51 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:39:51 PM | 1.40 | 1:13 | 3:18 | 69 | |
| House Hahl | West Rd | 7:39:51 PM | 1.30 | 1:13 | 4:31 | 64 | |
| West Rd | FM-529 | 7:39:51 PM | 2.50 | 2:19 | 6:50 | 65 | |
| FM-529 | Beckendorff | 7:39:51 PM | 1.00 | 1:02 | 7:52 | 58 | |
| Beckendorff | Clay Rd | 7:39:51 PM | 1.30 | 1:15 | 9:07 | 62 | |
| Clay Rd | Morton | 7:39:51 PM | 1.60 | 1:30 | 10:37 | 64 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:39:51 PM | 1.25 | 1:06 | 11:42 | 68 | |
| Kingsland | Cinco Ranch Blvd | 7:39:51 PM | 2.20 | 2:25 | 14:07 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 7:39:51 PM | 2.00 | 2:13 | 16:20 | 54 | |
| S Fry Rd | Bellaire | 7:39:51 PM | 1.60 | 1:32 | 17:52 | 63 | |
| Bellaire | W Bellfort | 7:39:51 PM | 2.90 | 2:34 | 20:26 | 68 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 20:21 | 20:21 | 90 | |
