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 | 3:59:45 PM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 3:59:45 PM | 2.00 | 1:43 | 3:06 | 70 | |
| Oyster Creek | Harlem Rd | 3:59:45 PM | 1.60 | 1:28 | 4:34 | 65 | |
| Harlem Rd | W Bellfort | 3:59:45 PM | 1.50 | 1:28 | 6:02 | 61 | |
| W Bellfort | Bellaire | 3:59:45 PM | 2.90 | 2:37 | 8:39 | 66 | |
| Bellaire | S Fry Rd | 3:59:45 PM | 1.60 | 1:35 | 10:14 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 3:59:45 PM | 2.00 | 1:59 | 12:13 | 61 | |
| Cinco Ranch Blvd | Kingsland | 3:59:45 PM | 2.20 | 2:43 | 14:56 | 49 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:53:45 PM | 1.50 | 3:34 | 18:29 | 25 |  |
| Morton | Clay Rd | 3:59:45 PM | 1.60 | 1:29 | 19:58 | 65 | |
| Clay Rd | Beckendorff | 3:59:45 PM | 1.30 | 1:15 | 21:13 | 62 | |
| Beckendorff | FM-529 | 3:59:45 PM | 1.00 | 00:53 | 22:06 | 68 | |
| FM-529 | West Rd | 3:59:45 PM | 2.50 | 2:05 | 24:11 | 72 | |
| West Rd | House Hahl | 3:59:45 PM | 1.30 | 1:09 | 25:20 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 3:59:45 PM | 1.40 | 1:13 | 26:33 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:59:45 PM | 2.40 | 2:04 | 28:37 | 70 | |
| 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 | 3:59:45 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 3:59:45 PM | 1.40 | 1:14 | 3:20 | 68 | |
| House Hahl | West Rd | 3:59:45 PM | 1.30 | 1:12 | 4:32 | 65 | |
| West Rd | FM-529 | 3:59:45 PM | 2.50 | 2:08 | 6:40 | 70 | |
| FM-529 | Beckendorff | 3:59:45 PM | 1.00 | 1:07 | 7:47 | 54 | |
| Beckendorff | Clay Rd | 3:59:45 PM | 1.30 | 1:16 | 9:03 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:59:45 PM | 1.25 | 1:08 | 10:09 | 66 | |
| Kingsland | Cinco Ranch Blvd | 3:59:45 PM | 2.20 | 2:10 | 12:19 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 3:59:45 PM | 2.00 | 4:22 | 16:41 | 27 | |
| S Fry Rd | Bellaire | 3:59:45 PM | 1.60 | 1:33 | 18:14 | 62 | |
| Bellaire | W Bellfort | 3:59:45 PM | 2.90 | 2:38 | 20:52 | 66 | |
| W Bellfort | Harlem Rd | 3:59:45 PM | 1.50 | 1:17 | 22:09 | 70 | |
| Harlem Rd | Oyster Creek | 3:59:45 PM | 1.60 | 1:29 | 23:38 | 65 | |
| Oyster Creek | FM-1464 | 3:59:45 PM | 2.00 | 1:49 | 25:27 | 66 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:25 | 25:25 | 72 | |
