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 | 1:34:57 PM | 1.50 | 1:25 | 1:24 | 64 |  |
| FM-1464 | Oyster Creek | 1:34:57 PM | 2.00 | 1:46 | 3:10 | 68 | |
| Oyster Creek | Harlem Rd | 1:34:57 PM | 1.60 | 1:28 | 4:38 | 65 | |
| Harlem Rd | W Bellfort | 1:34:57 PM | 1.50 | 1:22 | 6:00 | 66 | |
| W Bellfort | Bellaire | 1:34:57 PM | 2.90 | 2:52 | 8:52 | 61 | |
| Bellaire | S Fry Rd | 1:34:57 PM | 1.60 | 1:29 | 10:21 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 1:34:57 PM | 2.00 | 2:10 | 12:31 | 55 | |
| Cinco Ranch Blvd | Kingsland | 1:34:57 PM | 2.20 | 4:14 | 16:45 | 31 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:27:57 PM | 1.50 | 1:51 | 18:35 | 49 |  |
| Morton | Clay Rd | 1:34:57 PM | 1.60 | 1:26 | 20:01 | 67 | |
| Clay Rd | Beckendorff | 1:34:57 PM | 1.30 | 1:17 | 21:18 | 61 | |
| Beckendorff | FM-529 | 1:34:57 PM | 1.00 | 00:55 | 22:13 | 65 | |
| FM-529 | West Rd | 1:34:57 PM | 2.50 | 2:11 | 24:24 | 69 | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:34:57 PM | 2.40 | 2:07 | 26:29 | 68 | |
| 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 | 1:34:57 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | 1:34:57 PM | 2.50 | 2:13 | 4:18 | 68 | |
| FM-529 | Beckendorff | 1:34:57 PM | 1.00 | 1:06 | 5:24 | 55 | |
| Beckendorff | Clay Rd | 1:34:57 PM | 1.30 | 1:20 | 6:44 | 58 | |
| Clay Rd | Morton | 1:34:57 PM | 1.60 | 2:13 | 8:57 | 43 | |
| Morton | IH-10 Katy | 1:34:57 PM | 1.50 | 00:58 | 9:55 | 93 | |
| IH-10 Katy | Kingsland | 1:34:57 PM | 1.25 | 1:27 | 11:22 | 52 | |
| Kingsland | Cinco Ranch Blvd | 1:34:57 PM | 2.20 | 2:14 | 13:36 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 1:34:57 PM | 2.00 | 2:17 | 15:53 | 53 | |
| S Fry Rd | Bellaire | 1:34:57 PM | 1.60 | 1:29 | 17:22 | 65 | |
| Bellaire | W Bellfort | 1:34:57 PM | 2.90 | 2:55 | 20:17 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:34:57 PM | 2.00 | 1:40 | 21:55 | 72 | |
| FM-1464 | New Territory | 1:34:57 PM | 1.50 | 1:24 | 23:19 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:18 | 23:18 | 79 | |
