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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 3:43:32 AM | 1.50 | 1:21 | 1:17 | 67 |  |
| W Bellfort | Bellaire | 3:43:32 AM | 2.90 | 2:44 | 4:01 | 64 | |
| Bellaire | S Fry Rd | 3:41:32 AM | 1.60 | 1:35 | 5:36 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 3:43:32 AM | 2.00 | 2:03 | 7:39 | 59 | |
| Cinco Ranch Blvd | Kingsland | 3:43:32 AM | 2.20 | 2:12 | 9:51 | 60 | |
| Kingsland | IH-10 Katy | 3:43:32 AM | 1.25 | 1:19 | 11:10 | 57 | |
| IH-10 Katy | Morton | 3:43:32 AM | 1.50 | 1:52 | 13:02 | 48 |  |
| Morton | Clay Rd | 3:43:32 AM | 1.60 | 1:20 | 14:22 | 72 | |
| Clay Rd | Beckendorff | 3:43:32 AM | 1.30 | 1:22 | 15:44 | 57 | |
| Beckendorff | FM-529 | 3:43:32 AM | 1.00 | 00:48 | 16:32 | 75 | |
| FM-529 | West Rd | 3:43:32 AM | 2.50 | 2:29 | 19:01 | 60 | |
| West Rd | House Hahl | 3:43:32 AM | 1.30 | 1:17 | 20:18 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 3:43:32 AM | 1.40 | 1:20 | 21:38 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:43:32 AM | 2.40 | 2:28 | 24:06 | 58 | |
| 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 | 3:43:32 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 3:43:32 AM | 1.40 | 1:20 | 3:19 | 63 | |
| House Hahl | West Rd | 3:43:32 AM | 1.30 | 1:35 | 4:54 | 49 | |
| West Rd | FM-529 | 3:43:32 AM | 2.50 | 2:16 | 7:10 | 66 | |
| FM-529 | Beckendorff | 3:43:32 AM | 1.00 | 1:09 | 8:19 | 52 | |
| Beckendorff | Clay Rd | 3:43:32 AM | 1.30 | 1:03 | 9:22 | 74 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:43:32 AM | 2.20 | 1:43 | 11:02 | 77 | |
| Cinco Ranch Blvd | S Fry Rd | 3:43:32 AM | 2.00 | 1:55 | 12:57 | 63 | |
| S Fry Rd | Bellaire | 3:43:32 AM | 1.60 | 1:41 | 14:38 | 57 | |
| Bellaire | W Bellfort | 3:43:32 AM | 2.90 | 2:47 | 17:25 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 17:20 | 17:20 | 106 | |
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