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 | 4:09:39 PM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | 4:09:39 PM | 1.50 | 1:12 | 2:04 | 75 | |
| FM-1464 | Oyster Creek | 4:09:39 PM | 2.00 | 1:40 | 3:44 | 72 | |
| Oyster Creek | Harlem Rd | 4:09:39 PM | 1.60 | 1:27 | 5:11 | 66 | |
| Harlem Rd | W Bellfort | 4:09:39 PM | 1.50 | 1:18 | 6:29 | 69 | |
| W Bellfort | Bellaire | 4:09:39 PM | 2.90 | 2:48 | 9:17 | 62 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 4:09:39 PM | 1.50 | 1:41 | 10:54 | 53 | |
| Morton | Clay Rd | 4:09:39 PM | 1.60 | 1:41 | 12:35 | 57 | |
| Clay Rd | Beckendorff | 4:09:39 PM | 1.30 | 1:21 | 13:56 | 58 | |
| Beckendorff | FM-529 | 4:09:39 PM | 1.00 | 00:57 | 14:53 | 63 | |
| FM-529 | West Rd | 4:09:39 PM | 2.50 | 2:12 | 17:05 | 68 | |
| West Rd | House Hahl | 4:09:39 PM | 1.30 | 1:12 | 18:17 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 4:09:39 PM | 1.40 | 1:12 | 19:29 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:09:39 PM | 2.40 | 2:16 | 21:45 | 64 | |
| Summary | 30.6 | 21:45 | 21:45 | 84 | |
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 | 4:09:39 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 4:09:39 PM | 1.40 | 1:18 | 3:21 | 65 | |
| House Hahl | West Rd | 4:09:39 PM | 1.30 | 1:17 | 4:38 | 61 | |
| West Rd | FM-529 | 4:09:39 PM | 2.50 | 2:10 | 6:48 | 69 | |
| FM-529 | Beckendorff | 4:09:39 PM | 1.00 | 1:03 | 7:51 | 57 | |
| Beckendorff | Clay Rd | 4:09:39 PM | 1.30 | 1:11 | 9:02 | 66 | |
| Clay Rd | Morton | 4:09:39 PM | 1.60 | 2:08 | 11:10 | 45 |  |
| Morton | IH-10 Katy | 4:09:39 PM | 1.50 | 1:37 | 12:47 | 56 | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 4:09:39 PM | 2.90 | 3:13 | 15:56 | 54 | |
| W Bellfort | Harlem Rd | 4:09:39 PM | 1.50 | 1:23 | 17:19 | 65 | |
| Harlem Rd | Oyster Creek | 4:09:39 PM | 1.60 | 1:36 | 18:55 | 60 | |
| Oyster Creek | FM-1464 | 4:09:39 PM | 2.00 | 1:43 | 20:38 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:08:39 PM | 1.00 | 00:42 | 21:19 | 86 | |
| Summary | 30.6 | 21:19 | 21:19 | 86 | |
