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 | 2:57:38 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 2:49:38 PM | 1.50 | 1:12 | 2:38 | 75 | |
| W Bellfort | Bellaire | 2:57:38 PM | 2.90 | 2:31 | 5:09 | 69 | |
| Bellaire | S Fry Rd | 2:57:38 PM | 1.60 | 1:25 | 6:34 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 2:57:38 PM | 2.00 | 2:10 | 8:44 | 55 | |
| Cinco Ranch Blvd | Kingsland | 2:57:38 PM | 2.20 | 4:23 | 13:07 | 30 |  |
| Kingsland | IH-10 Katy | 2:57:38 PM | 1.25 | 1:05 | 14:12 | 69 | |
| IH-10 Katy | Morton | 2:57:38 PM | 1.50 | 1:52 | 16:04 | 48 |  |
| Morton | Clay Rd | 2:57:38 PM | 1.60 | 1:26 | 17:30 | 67 | |
| Clay Rd | Beckendorff | 2:57:38 PM | 1.30 | 1:16 | 18:46 | 62 | |
| Beckendorff | FM-529 | 2:57:38 PM | 1.00 | 00:52 | 19:38 | 69 | |
| FM-529 | West Rd | 2:57:38 PM | 2.50 | 2:11 | 21:49 | 69 | |
| West Rd | House Hahl | 2:57:38 PM | 1.30 | 1:09 | 22:58 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 2:57:38 PM | 1.40 | 1:21 | 24:19 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:57:38 PM | 2.40 | 2:10 | 26:29 | 66 | |
| 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 | 2:57:38 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 2:57:38 PM | 1.40 | 1:15 | 3:27 | 67 | |
| House Hahl | West Rd | 2:57:38 PM | 1.30 | 1:13 | 4:40 | 64 | |
| West Rd | FM-529 | 2:57:38 PM | 2.50 | 2:05 | 6:45 | 72 | |
| FM-529 | Beckendorff | 2:57:38 PM | 1.00 | 1:01 | 7:46 | 59 | |
| Beckendorff | Clay Rd | 2:57:38 PM | 1.30 | 1:12 | 8:58 | 65 | |
| Clay Rd | Morton | 2:57:38 PM | 1.60 | 1:53 | 10:51 | 51 | |
| Morton | IH-10 Katy | 2:57:38 PM | 1.50 | 1:07 | 11:58 | 81 | |
| IH-10 Katy | Kingsland | 2:57:38 PM | 1.25 | 1:08 | 13:06 | 66 | |
| Kingsland | Cinco Ranch Blvd | 2:57:38 PM | 2.20 | 2:35 | 15:41 | 51 | |
| Cinco Ranch Blvd | S Fry Rd | 2:57:38 PM | 2.00 | 4:57 | 20:38 | 24 |  |
| S Fry Rd | Bellaire | 2:57:38 PM | 1.60 | 1:54 | 22:32 | 51 | |
| Bellaire | W Bellfort | 2:57:38 PM | 2.90 | 2:43 | 25:15 | 64 | |
| 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 | 25:10 | 25:10 | 73 | |
