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 | 5:39:33 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 5:39:33 PM | 1.50 | 1:11 | 2:36 | 76 | |
| W Bellfort | Bellaire | 5:39:33 PM | 2.90 | 2:32 | 5:08 | 69 | |
| Bellaire | S Fry Rd | 5:39:33 PM | 1.60 | 1:18 | 6:26 | 74 | |
| S Fry Rd | Cinco Ranch Blvd | 5:39:33 PM | 2.00 | 5:28 | 11:54 | 22 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 5:39:33 PM | 1.25 | 1:00 | 12:53 | 75 | |
| IH-10 Katy | Morton | 5:39:33 PM | 1.50 | 4:59 | 17:52 | 18 |  |
| Morton | Clay Rd | 5:39:33 PM | 1.60 | 2:17 | 20:09 | 42 |  |
| Clay Rd | Beckendorff | 5:39:33 PM | 1.30 | 2:00 | 22:09 | 39 |  |
| Beckendorff | FM-529 | 5:39:33 PM | 1.00 | 1:02 | 23:11 | 58 | |
| FM-529 | West Rd | 5:39:33 PM | 2.50 | 2:16 | 25:27 | 66 | |
| West Rd | House Hahl | 5:39:33 PM | 1.30 | 1:31 | 26:58 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 5:39:33 PM | 1.40 | 1:17 | 28:15 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:39:33 PM | 2.40 | 2:15 | 30:30 | 64 | |
| 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 | 5:39:33 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 5:39:33 PM | 1.40 | 1:14 | 3:20 | 68 | |
| House Hahl | West Rd | 5:39:33 PM | 1.30 | 1:15 | 4:35 | 62 | |
| West Rd | FM-529 | 5:39:33 PM | 2.50 | 5:51 | 10:26 | 26 | |
| FM-529 | Beckendorff | 5:39:33 PM | 1.00 | 3:49 | 14:15 | 16 | |
| Beckendorff | Clay Rd | 5:39:33 PM | 1.30 | 1:30 | 15:45 | 52 | |
| Clay Rd | Morton | 5:39:33 PM | 1.60 | 2:18 | 18:03 | 42 | |
| Morton | IH-10 Katy | 5:39:33 PM | 1.50 | 1:08 | 19:11 | 79 | |
| IH-10 Katy | Kingsland | 5:39:33 PM | 1.25 | 1:22 | 20:33 | 55 | |
| Kingsland | Cinco Ranch Blvd | 5:39:33 PM | 2.20 | 11:01 | 31:34 | 12 | |
| Cinco Ranch Blvd | S Fry Rd | 5:39:33 PM | 2.00 | 5:01 | 36:35 | 24 | |
| S Fry Rd | Bellaire | 5:39:33 PM | 1.60 | 1:37 | 38:12 | 59 | |
| Bellaire | W Bellfort | 5:39:33 PM | 2.90 | 2:34 | 40:46 | 68 | |
| W Bellfort | Harlem Rd | 5:39:33 PM | 1.50 | 1:12 | 41:58 | 75 | |
| Harlem Rd | Oyster Creek | 5:39:33 PM | 1.60 | 1:23 | 43:21 | 69 | |
| 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 | 43:18 | 43:18 | 42 | |
