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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:55:54 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 3:55:54 PM | 1.50 | 1:12 | 2:39 | 75 | |
| W Bellfort | Bellaire | 3:55:54 PM | 2.90 | 2:36 | 5:15 | 67 | |
| Bellaire | S Fry Rd | 3:55:54 PM | 1.60 | 2:09 | 7:24 | 45 |  |
| S Fry Rd | Cinco Ranch Blvd | 3:55:54 PM | 2.00 | 5:24 | 12:48 | 22 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 3:55:54 PM | 1.25 | 00:51 | 13:38 | 88 | |
| IH-10 Katy | Morton | 3:55:54 PM | 1.50 | 2:32 | 16:10 | 36 |  |
| Morton | Clay Rd | 3:55:54 PM | 1.60 | 1:42 | 17:52 | 56 | |
| Clay Rd | Beckendorff | 3:55:54 PM | 1.30 | 1:18 | 19:10 | 60 | |
| Beckendorff | FM-529 | 3:55:54 PM | 1.00 | 00:56 | 20:06 | 64 | |
| FM-529 | West Rd | 3:55:54 PM | 2.50 | 2:12 | 22:18 | 68 | |
| West Rd | House Hahl | 3:55:54 PM | 1.30 | 1:16 | 23:34 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:55:54 PM | 1.40 | 1:17 | 24:51 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:55:54 PM | 2.40 | 2:17 | 27:08 | 63 | |
| 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 | 3:55:54 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 3:55:54 PM | 1.40 | 1:15 | 3:24 | 67 | |
| House Hahl | West Rd | 3:55:54 PM | 1.30 | 1:15 | 4:39 | 62 | |
| West Rd | FM-529 | 3:55:54 PM | 2.50 | 2:11 | 6:50 | 69 | |
| FM-529 | Beckendorff | 3:55:54 PM | 1.00 | 1:02 | 7:52 | 58 | |
| Beckendorff | Clay Rd | 3:55:54 PM | 1.30 | 1:13 | 9:05 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:55:54 PM | 1.25 | 1:19 | 10:22 | 57 | |
| Kingsland | Cinco Ranch Blvd | 3:55:54 PM | 2.20 | 5:59 | 16:21 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | 3:55:54 PM | 2.00 | 5:31 | 21:52 | 22 | |
| S Fry Rd | Bellaire | 3:55:54 PM | 1.60 | 1:43 | 23:35 | 56 | |
| Bellaire | W Bellfort | 3:55:54 PM | 2.90 | 2:43 | 26:18 | 64 | |
| W Bellfort | Harlem Rd | 3:55:54 PM | 1.50 | 1:16 | 27:34 | 71 | |
| Harlem Rd | Oyster Creek | 3:55:54 PM | 1.60 | 1:27 | 29:01 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 28:58 | 28:58 | 63 | |
