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 | 8:52:47 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 8:52:47 AM | 1.50 | 1:10 | 2:34 | 77 | |
| W Bellfort | Bellaire | 8:52:47 AM | 2.90 | 2:25 | 4:59 | 72 | |
| Bellaire | S Fry Rd | 8:52:47 AM | 1.60 | 1:36 | 6:35 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 8:52:47 AM | 2.00 | 5:02 | 11:37 | 24 |  |
| Cinco Ranch Blvd | Kingsland | 8:52:47 AM | 2.20 | 5:33 | 17:10 | 24 | |
| Kingsland | IH-10 Katy | 8:39:47 AM | 1.25 | 1:20 | 18:30 | 56 | |
| IH-10 Katy | Morton | 8:52:47 AM | 1.50 | 1:41 | 20:11 | 53 | |
| Morton | Clay Rd | 8:52:47 AM | 1.60 | 1:29 | 21:40 | 65 | |
| Clay Rd | Beckendorff | 8:52:47 AM | 1.30 | 1:14 | 22:54 | 63 | |
| Beckendorff | FM-529 | 8:52:47 AM | 1.00 | 00:57 | 23:51 | 63 | |
| FM-529 | West Rd | 8:52:47 AM | 2.50 | 2:16 | 26:07 | 66 | |
| West Rd | House Hahl | 8:52:47 AM | 1.30 | 1:16 | 27:23 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:52:47 AM | 1.40 | 1:20 | 28:43 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:52:47 AM | 2.40 | 2:20 | 31:03 | 62 | |
| 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 | 8:52:47 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:52:47 AM | 1.40 | 1:19 | 3:33 | 64 | |
| House Hahl | West Rd | 8:52:47 AM | 1.30 | 1:16 | 4:49 | 62 | |
| West Rd | FM-529 | 8:52:47 AM | 2.50 | 2:16 | 7:05 | 66 | |
| FM-529 | Beckendorff | 8:52:47 AM | 1.00 | 1:43 | 8:48 | 35 |  |
| Beckendorff | Clay Rd | 8:52:47 AM | 1.30 | 2:15 | 11:03 | 35 | |
| Clay Rd | Morton | 8:52:47 AM | 1.60 | 3:13 | 14:16 | 30 | |
| Morton | IH-10 Katy | 8:52:47 AM | 1.50 | 1:17 | 15:33 | 70 | |
| IH-10 Katy | Kingsland | 8:52:47 AM | 1.25 | 1:12 | 16:45 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:52:47 AM | 2.20 | 3:21 | 20:06 | 39 | |
| Cinco Ranch Blvd | S Fry Rd | 8:52:47 AM | 2.00 | 4:59 | 25:05 | 24 | |
| S Fry Rd | Bellaire | 8:52:47 AM | 1.60 | 1:45 | 26:50 | 55 | |
| Bellaire | W Bellfort | 8:52:47 AM | 2.90 | 2:46 | 29:36 | 63 | |
| W Bellfort | Harlem Rd | 8:52:47 AM | 1.50 | 1:18 | 30:54 | 69 | |
| Harlem Rd | Oyster Creek | 8:52:47 AM | 1.60 | 1:32 | 32:26 | 63 | |
| 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 | 32:23 | 32:23 | 57 | |
