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 | 1:06:57 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 1:12:28 PM | 1.50 | 1:21 | 2:17 | 67 | |
| FM-1464 | Oyster Creek | 1:12:28 PM | 2.00 | 1:41 | 3:58 | 71 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | 1:12:28 PM | 1.50 | 1:08 | 5:05 | 79 | |
| W Bellfort | Bellaire | 1:12:28 PM | 2.90 | 3:02 | 8:07 | 57 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 1:12:28 PM | 2.20 | 2:12 | 10:17 | 60 | |
| Kingsland | IH-10 Katy | 1:12:28 PM | 1.25 | 7:17 | 17:34 | 10 |  |
| IH-10 Katy | Morton | 1:12:28 PM | 1.50 | 1:50 | 19:24 | 49 |  |
| Morton | Clay Rd | 1:12:28 PM | 1.60 | 1:37 | 21:01 | 59 | |
| Clay Rd | Beckendorff | 1:12:28 PM | 1.30 | 1:19 | 22:20 | 59 | |
| Beckendorff | FM-529 | 1:12:28 PM | 1.00 | 00:59 | 23:19 | 61 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 1:12:28 PM | 1.40 | 1:22 | 24:39 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:12:28 PM | 2.40 | 2:15 | 26:54 | 64 | |
| Summary | 30.55 | 26:54 | 26:54 | 68 | |
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 | 1:12:28 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 1:12:28 PM | 1.40 | 1:14 | 3:18 | 68 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 1:12:28 PM | 1.00 | 1:00 | 4:16 | 60 | |
| Beckendorff | Clay Rd | 1:12:28 PM | 1.30 | 1:10 | 5:26 | 67 | |
| Clay Rd | Morton | 1:12:28 PM | 1.60 | 1:42 | 7:08 | 56 | |
| Morton | IH-10 Katy | 1:10:27 PM | 1.50 | 1:32 | 8:40 | 59 | |
| IH-10 Katy | Kingsland | 1:11:28 PM | 1.25 | 1:25 | 10:05 | 53 | |
| Kingsland | Cinco Ranch Blvd | 1:12:28 PM | 2.20 | 2:12 | 12:17 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 1:12:28 PM | 2.90 | 2:46 | 15:01 | 63 | |
| W Bellfort | Harlem Rd | 1:12:28 PM | 1.50 | 1:15 | 16:16 | 72 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:12:28 PM | 2.00 | 1:34 | 17:49 | 77 | |
| FM-1464 | New Territory | 1:12:28 PM | 1.50 | 1:16 | 19:05 | 71 | |
| New Territory | Brazos River | 1:12:28 PM | 1.00 | 00:48 | 19:53 | 75 | |
| Summary | 30.55 | 19:53 | 19:53 | 92 | |
