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 | 3:24:55 PM | 2.00 | 1:46 | 1:44 | 68 |  |
| Oyster Creek | Harlem Rd | 3:24:55 PM | 1.60 | 1:28 | 3:12 | 65 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 3:24:55 PM | 1.60 | 1:28 | 4:38 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:24:55 PM | 2.00 | 3:50 | 8:28 | 31 |  |
| Cinco Ranch Blvd | Kingsland | 3:24:55 PM | 2.20 | 3:23 | 11:51 | 39 | |
| Kingsland | IH-10 Katy | 3:24:55 PM | 1.25 | 1:06 | 12:57 | 68 | |
| IH-10 Katy | Morton | 3:23:55 PM | 1.50 | 1:53 | 14:50 | 48 |  |
| Morton | Clay Rd | 3:24:55 PM | 1.60 | 1:25 | 16:15 | 68 | |
| Clay Rd | Beckendorff | 3:24:55 PM | 1.30 | 1:17 | 17:32 | 61 | |
| Beckendorff | FM-529 | 3:24:55 PM | 1.00 | 00:54 | 18:26 | 67 | |
| FM-529 | West Rd | 3:24:55 PM | 2.50 | 2:09 | 20:35 | 70 | |
| West Rd | House Hahl | 3:24:55 PM | 1.30 | 1:09 | 21:44 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 3:24:55 PM | 1.40 | 1:17 | 23:01 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:24:55 PM | 2.40 | 2:08 | 25:09 | 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 | 3:24:55 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:24:55 PM | 1.40 | 1:19 | 3:27 | 64 | |
| House Hahl | West Rd | 3:24:55 PM | 1.30 | 1:16 | 4:43 | 62 | |
| West Rd | FM-529 | 3:24:55 PM | 2.50 | 2:16 | 6:59 | 66 | |
| FM-529 | Beckendorff | 3:24:55 PM | 1.00 | 1:07 | 8:06 | 54 | |
| Beckendorff | Clay Rd | 3:24:55 PM | 1.30 | 1:15 | 9:21 | 62 | |
| Clay Rd | Morton | 3:24:55 PM | 1.60 | 1:55 | 11:16 | 50 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:24:55 PM | 1.25 | 1:19 | 12:34 | 57 | |
| Kingsland | Cinco Ranch Blvd | 3:24:55 PM | 2.20 | 2:18 | 14:52 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 3:24:55 PM | 2.00 | 3:45 | 18:37 | 32 | |
| S Fry Rd | Bellaire | 3:24:55 PM | 1.60 | 1:35 | 20:12 | 61 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 3:24:55 PM | 1.60 | 1:29 | 21:39 | 65 | |
| Oyster Creek | FM-1464 | 3:24:55 PM | 2.00 | 1:44 | 23:23 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:21 | 23:21 | 79 | |
