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 | 4:47:40 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 4:47:40 PM | 1.50 | 1:19 | 2:15 | 68 | |
| FM-1464 | Oyster Creek | 4:47:40 PM | 2.00 | 1:50 | 4:05 | 65 | |
| Oyster Creek | Harlem Rd | 4:47:40 PM | 1.60 | 1:27 | 5:32 | 66 | |
| Harlem Rd | W Bellfort | 4:47:40 PM | 1.50 | 1:13 | 6:45 | 74 | |
| W Bellfort | Bellaire | 4:47:40 PM | 2.90 | 3:11 | 9:56 | 55 | |
| 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 | 4:47:40 PM | 1.50 | 2:20 | 12:12 | 39 |  |
| Morton | Clay Rd | 4:47:40 PM | 1.60 | 1:58 | 14:10 | 49 |  |
| Clay Rd | Beckendorff | 4:47:40 PM | 1.30 | 1:14 | 15:24 | 63 | |
| Beckendorff | FM-529 | 4:47:40 PM | 1.00 | 00:55 | 16:19 | 65 | |
| FM-529 | West Rd | 4:47:40 PM | 2.50 | 2:12 | 18:31 | 68 | |
| West Rd | House Hahl | 4:47:40 PM | 1.30 | 1:15 | 19:46 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 4:47:40 PM | 1.40 | 1:18 | 21:04 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:47:40 PM | 2.40 | 2:13 | 23:17 | 65 | |
| Summary | 30.6 | 23:17 | 23:17 | 79 | |
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 | 4:47:40 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 4:47:40 PM | 1.40 | 1:20 | 3:27 | 63 | |
| House Hahl | West Rd | 4:47:40 PM | 1.30 | 1:16 | 4:43 | 62 | |
| West Rd | FM-529 | 4:47:40 PM | 2.50 | 2:09 | 6:52 | 70 | |
| FM-529 | Beckendorff | 4:47:40 PM | 1.00 | 00:59 | 7:51 | 61 | |
| Beckendorff | Clay Rd | 4:47:40 PM | 1.30 | 1:12 | 9:03 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| 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 | 4:47:40 PM | 2.90 | 3:11 | 12:08 | 55 | |
| W Bellfort | Harlem Rd | 4:47:40 PM | 1.50 | 1:13 | 13:21 | 74 | |
| Harlem Rd | Oyster Creek | 4:47:40 PM | 1.60 | 1:45 | 15:06 | 55 | |
| Oyster Creek | FM-1464 | 4:47:40 PM | 2.00 | 1:43 | 16:49 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:47:40 PM | 1.00 | 00:52 | 17:40 | 69 | |
| Summary | 30.6 | 17:40 | 17:40 | 104 | |
