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 | 11:58:54 PM | 2.00 | 1:58 | 1:56 | 61 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 11:58:54 PM | 1.50 | 1:37 | 3:32 | 56 | |
| W Bellfort | Bellaire | 11:58:54 PM | 2.90 | 2:29 | 6:01 | 70 | |
| Bellaire | S Fry Rd | 11:58:54 PM | 1.60 | 1:24 | 7:25 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 11:58:54 PM | 2.00 | 1:50 | 9:15 | 65 | |
| Cinco Ranch Blvd | Kingsland | 11:58:54 PM | 2.20 | 2:09 | 11:24 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:58:54 PM | 1.50 | 1:53 | 13:16 | 48 |  |
| Morton | Clay Rd | 11:58:54 PM | 1.60 | 1:29 | 14:45 | 65 | |
| Clay Rd | Beckendorff | 11:58:54 PM | 1.30 | 1:14 | 15:59 | 63 | |
| Beckendorff | FM-529 | 11:58:54 PM | 1.00 | 00:55 | 16:54 | 65 | |
| FM-529 | West Rd | 11:58:54 PM | 2.50 | 2:16 | 19:10 | 66 | |
| West Rd | House Hahl | 11:58:54 PM | 1.30 | 1:11 | 20:21 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 11:58:54 PM | 1.40 | 1:09 | 21:30 | 73 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:58:54 PM | 2.40 | 2:00 | 23:30 | 72 | |
| 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 | 11:58:54 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 11:58:54 PM | 1.40 | 1:19 | 3:32 | 64 | |
| House Hahl | West Rd | 11:58:54 PM | 1.30 | 1:08 | 4:40 | 69 | |
| West Rd | FM-529 | 11:58:54 PM | 2.50 | 2:10 | 6:50 | 69 | |
| FM-529 | Beckendorff | 11:58:54 PM | 1.00 | 1:00 | 7:50 | 60 | |
| Beckendorff | Clay Rd | 11:58:54 PM | 1.30 | 1:11 | 9:01 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:58:54 PM | 1.25 | 1:04 | 10:03 | 70 | |
| Kingsland | Cinco Ranch Blvd | 11:58:54 PM | 2.20 | 2:00 | 12:03 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 11:58:54 PM | 2.00 | 1:52 | 13:55 | 64 | |
| S Fry Rd | Bellaire | 11:58:54 PM | 1.60 | 1:34 | 15:29 | 61 | |
| Bellaire | W Bellfort | 11:58:54 PM | 2.90 | 2:39 | 18:08 | 66 | |
| W Bellfort | Harlem Rd | 11:58:54 PM | 1.50 | 1:37 | 19:45 | 56 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:58:54 PM | 2.00 | 1:41 | 21:25 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:23 | 21:23 | 86 | |
