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 | 1:59:35 PM | 1.50 | 1:25 | 1:24 | 64 |  |
| FM-1464 | Oyster Creek | 1:59:35 PM | 2.00 | 1:45 | 3:09 | 69 | |
| Oyster Creek | Harlem Rd | 1:59:35 PM | 1.60 | 1:32 | 4:41 | 63 | |
| Harlem Rd | W Bellfort | 1:59:35 PM | 1.50 | 1:27 | 6:08 | 62 | |
| W Bellfort | Bellaire | 1:59:35 PM | 2.90 | 2:30 | 8:38 | 70 | |
| Bellaire | S Fry Rd | 1:59:35 PM | 1.60 | 1:29 | 10:07 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 1:59:35 PM | 2.00 | 3:13 | 13:20 | 37 |  |
| Cinco Ranch Blvd | Kingsland | 1:59:35 PM | 2.20 | 5:01 | 18:21 | 26 |  |
| Kingsland | IH-10 Katy | 1:59:35 PM | 1.25 | 1:12 | 19:33 | 62 | |
| IH-10 Katy | Morton | 1:59:35 PM | 1.50 | 1:48 | 21:21 | 50 | |
| Morton | Clay Rd | 1:59:35 PM | 1.60 | 1:39 | 23:00 | 58 | |
| Clay Rd | Beckendorff | 1:59:35 PM | 1.30 | 1:20 | 24:20 | 58 | |
| Beckendorff | FM-529 | 1:59:35 PM | 1.00 | 00:55 | 25:15 | 65 | |
| FM-529 | West Rd | 1:59:35 PM | 2.50 | 2:11 | 27:26 | 69 | |
| West Rd | House Hahl | 1:59:35 PM | 1.30 | 1:16 | 28:42 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 1:59:35 PM | 1.40 | 1:18 | 30:00 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:59:35 PM | 2.40 | 2:12 | 32:12 | 65 | |
| 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 | 1:59:35 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 1:59:35 PM | 1.40 | 1:16 | 3:23 | 66 | |
| House Hahl | West Rd | 1:59:35 PM | 1.30 | 1:13 | 4:36 | 64 | |
| West Rd | FM-529 | 1:59:35 PM | 2.50 | 2:06 | 6:42 | 71 | |
| FM-529 | Beckendorff | 1:59:35 PM | 1.00 | 1:00 | 7:42 | 60 | |
| Beckendorff | Clay Rd | 1:59:35 PM | 1.30 | 1:17 | 8:59 | 61 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:59:35 PM | 1.25 | 1:06 | 10:03 | 68 | |
| Kingsland | Cinco Ranch Blvd | 1:59:35 PM | 2.20 | 4:16 | 14:19 | 31 | |
| Cinco Ranch Blvd | S Fry Rd | 1:59:35 PM | 2.00 | 6:00 | 20:19 | 20 | |
| S Fry Rd | Bellaire | 1:59:35 PM | 1.60 | 1:36 | 21:55 | 60 | |
| Bellaire | W Bellfort | 1:59:35 PM | 2.90 | 3:09 | 25:04 | 55 | |
| W Bellfort | Harlem Rd | 1:59:35 PM | 1.50 | 1:14 | 26:18 | 73 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:59:35 PM | 2.00 | 1:42 | 27:59 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 27:57 | 27:57 | 66 | |
