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 | 8:51:48 AM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 8:51:48 AM | 2.00 | 1:44 | 3:06 | 69 | |
| Oyster Creek | Harlem Rd | 8:51:48 AM | 1.60 | 1:43 | 4:49 | 56 | |
| Harlem Rd | W Bellfort | 8:51:48 AM | 1.50 | 1:21 | 6:10 | 67 | |
| W Bellfort | Bellaire | 8:48:49 AM | 2.90 | 2:53 | 9:03 | 60 | |
| Bellaire | S Fry Rd | 8:51:48 AM | 1.60 | 1:36 | 10:39 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 8:51:48 AM | 2.00 | 5:55 | 16:34 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 8:51:48 AM | 2.20 | 5:32 | 22:06 | 24 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:41:46 AM | 1.50 | 2:09 | 24:14 | 42 |  |
| Morton | Clay Rd | 8:51:48 AM | 1.60 | 1:30 | 25:44 | 64 | |
| Clay Rd | Beckendorff | 8:51:48 AM | 1.30 | 1:17 | 27:01 | 61 | |
| Beckendorff | FM-529 | 8:51:48 AM | 1.00 | 00:55 | 27:56 | 65 | |
| FM-529 | West Rd | 8:51:48 AM | 2.50 | 2:12 | 30:08 | 68 | |
| West Rd | House Hahl | 8:51:48 AM | 1.30 | 1:12 | 31:20 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:51:48 AM | 1.40 | 1:18 | 32:38 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:51:48 AM | 2.40 | 2:11 | 34:49 | 66 | |
| 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 | 8:51:48 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:51:48 AM | 1.40 | 1:18 | 3:28 | 65 | |
| House Hahl | West Rd | 8:51:48 AM | 1.30 | 1:16 | 4:44 | 62 | |
| West Rd | FM-529 | 8:51:48 AM | 2.50 | 2:13 | 6:57 | 68 | |
| FM-529 | Beckendorff | 8:51:48 AM | 1.00 | 1:36 | 8:33 | 38 |  |
| Beckendorff | Clay Rd | 8:51:48 AM | 1.30 | 2:32 | 11:05 | 31 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:51:48 AM | 1.50 | 1:45 | 12:49 | 51 | |
| IH-10 Katy | Kingsland | 8:51:48 AM | 1.25 | 1:09 | 13:58 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:51:48 AM | 2.20 | 3:02 | 17:00 | 44 | |
| Cinco Ranch Blvd | S Fry Rd | 8:51:48 AM | 2.00 | 5:04 | 22:04 | 24 | |
| S Fry Rd | Bellaire | 8:51:48 AM | 1.60 | 1:36 | 23:40 | 60 | |
| Bellaire | W Bellfort | 8:51:48 AM | 2.90 | 2:44 | 26:24 | 64 | |
| W Bellfort | Harlem Rd | 8:51:48 AM | 1.50 | 1:17 | 27:41 | 70 | |
| Harlem Rd | Oyster Creek | 8:51:48 AM | 1.60 | 1:32 | 29:13 | 63 | |
| Oyster Creek | FM-1464 | 8:51:48 AM | 2.00 | 1:47 | 31:00 | 67 | |
| FM-1464 | New Territory | 8:51:48 AM | 1.50 | 1:23 | 32:23 | 65 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 32:22 | 32:22 | 57 | |
